Initial release

diff --git a/.eslintrc b/.eslintrc
new file mode 100644 (file)
index 0000000..2b34ba8
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,19 @@
+{
+  "parserOptions": {
+    "ecmaVersion": 2021
+  },
+  "extends": [
+    "@hapi/eslint-config-hapi"
+  ],
+  "rules": {
+    "indent": [
+      2,
+      2
+    ],
+    "no-undef": 2,
+    "require-yield": 0
+  },
+  "ignorePatterns": [
+    "tap-snapshots"
+  ]
+}

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..c9106a7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+node_modules
+.nyc_output

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644 (file)
index 0000000..a2de74a
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,14 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.0] - 2020-09-20
+### Added
+- Functionality to execute graphs
+- Functionality to render graphs to graphviz
+- Test cases
+- Initial documentation
+
+[1.0.0]: https://gitlab.com/rbdr/grafn/releases/tag/v1.0.0

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644 (file)
index 0000000..48265f0
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,19 @@
+# Contributing to Grafn
+
+Improvement to the codebase are welcome: whether it's for documentation,
+performance, legibility or to improve how useful it is.
+
+## How to contribute
+
+Above All: Be nice, always: with yourself and others.
+
+* Make sure the linter show no warnings or errors
+* Make sure the tests continue passing
+* Update the CHANGELOG according to [keep a changelog][keep-a-changelog] standard
+* Update the README where appropriate
+* Update the version following [semantic versioning][semver]
+* Make the PRs directly to the master branch, and include context so we understand
+  why the contributions are being made.
+
+[semver]: https://semver.org/
+[keep-a-changelog]: https://keepachangelog.com/en/1.0.0/

diff --git a/LICENSE b/LICENSE
new file mode 100644 (file)
index 0000000..497db7d
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2018 Rubén Beltran del Río
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

diff --git a/README.md b/README.md
new file mode 100644 (file)
index 0000000..9ccd1fd
--- /dev/null
+++ b/README.md
@@ -0,0 +1,169 @@
+# Grafn
+
+Graph + Fn: Execute functions as a graph.
+
+## What it's for?
+
+Grafn lets you execute sequences of async functions by defining them as
+vertices in a graph.
+
+This allows you to easily define and manipulate complex dependencies in
+asynchronous code.
+
+## How can I use it?
+
+In order to use it you must first create a graph.
+
+```javascript
+const Grafn = require('grafn');
+
+const graph = new Grafn();
+```
+
+Next you need to add some vertexes.
+
+```javascript
+graph.vertex({
+  name: 'root',
+  action() {
+
+    return 5;
+  }
+});
+```
+
+This is a vertex without dependencies, it means it can be executed without
+waiting for anything else. The return value of this function will be stored
+so it can be used by its dependents.
+
+You can add dependencies by listing the names as an array in the vertex definition.
+
+```javascript
+graph.vertex({
+  name: 'addition',
+  dependencies: ['root'],
+  action(state) {
+
+    return state.root + state.root;
+  }
+});
+```
+
+Notice how the result of the `root` vertex is available in this action.
+
+Vertexes will be executed as soon as all of their dependencies are met. For
+example, consider the following graph
+
+```javascript
+const Grafn = require('grafn');
+
+const graph = new Grafn();
+
+graph.vertex({
+  name: 'root',
+  action() {
+
+    return 5;
+  }
+});
+
+graph.vertex({
+  name: 'addition',
+  dependencies: ['root'],
+  action(state) {
+
+    return state.root + state.root;
+  }
+});
+
+graph.vertex({
+  name: 'subtraction',
+  dependencies: ['root'],
+  action(state) {
+
+    return state.root - state.root;
+  }
+});
+
+graph.vertex({
+  name: 'multiplication',
+  dependencies: ['root'],
+  action(state) {
+
+    return state.root * state.root;
+  }
+});
+
+graph.vertex({
+  name: 'division',
+  dependencies: ['root'],
+  action(state) {
+
+    return state.root / state.root;
+  }
+});
+
+graph.vertex({
+  name: 'tally',
+  dependencies: ['addition', 'subtraction', 'multiplication', 'division'],
+  action(state) {
+
+    console.log('+', state.addition);
+    console.log('-', state.subtraction);
+    console.log('*', state.multiplication);
+    console.log('/', state.division);
+  }
+});
+```
+
+The `addition`, `subtraction`, `multiplication`, and `division` vertices will
+all run as soon as `roott` is executed. However, the final `tally` vertex won't
+run until all other operations are complete.
+
+You can visualize the graph by using the `graph.toString()` method. This
+will output a graphviz digraph:
+
+```graphviz
+digraph {
+    root
+    addition
+    root -> addition
+    subtraction
+    root -> subtraction
+    multiplication
+    root -> multiplication
+    division
+    root -> division
+    tally
+    addition -> tally
+    subtraction -> tally
+    multiplication -> tally
+    division -> tally
+}
+```
+
+![execution graph, before execution][graph-pre-exec]
+
+You can easily change the shape of the graph by changing the dependencies array.
+
+In order to start execution of the graph you should select which node to start
+from.
+
+```
+graph.run('root');
+```
+
+After an execution, you can use `graph.toString()` to check the result of an
+execution. It will highlight which nodes were executed successfully (green), and
+which nodes threw an error (red).
+
+![execution graph, after execution][graph-post-exec]
+
+## Acknowledgements
+
+This project implements the same ideas behind [fluorine][fluorine], a similar
+graph based library. Grafn wouldn't exist without it.
+
+[fluorine]: https://github.com/freshout-dev/fluorine
+[graph-pre-exec]: doc/images/graph-pre-exec.svg
+[graph-post-exec]: doc/images/graph-post-exec.svg

diff --git a/doc/COVERAGE.md b/doc/COVERAGE.md
new file mode 100644 (file)
index 0000000..43cf0e4
--- /dev/null
+++ b/doc/COVERAGE.md
@@ -0,0 +1,52 @@
+# TOC
+ - [test/graph.js](#testgraphjs)
+   - [It colorizes the graph based on execution results](#it-colorizes-the-graph-based-on-execution-results)
+
+
+<a name="testgraphjs"></a>
+# test/graph.js
+It throws an error if you try to run a non-existing vertex.
+
+
+It runs a vertex if no dependencies are defined.
+
+
+It does not run a vertex if it has unfulfilled dependencies.
+
+
+It runs dependent vertices on completion of a vertex's action.
+
+
+It ensures dependencies state is available before running dependents.
+
+
+It gives dependent vertices a state including their dependencies' results.
+
+
+It throws an error if a vertex throws an error.
+
+
+It runs a vertex only once.
+
+
+It can convert to a string representing the graph in graphviz format.
+
+
+<a name="it-colorizes-the-graph-based-on-execution-results"></a>
+## It colorizes the graph based on execution results
+It throws an error if a sub-step fails.
+
+
+It adds the right colors according to execution.
+
+
+
+ok - It colorizes the graph based on execution results
+
+ok - test/graph.js
+----------|----------|----------|----------|----------|-------------------|
+File      |  % Stmts | % Branch |  % Funcs |  % Lines | Uncovered Line #s |
+----------|----------|----------|----------|----------|-------------------|
+All files |      100 |      100 |      100 |      100 |                   |
+ graph.js |      100 |      100 |      100 |      100 |                   |
+----------|----------|----------|----------|----------|-------------------|

diff --git a/doc/README.md b/doc/README.md
new file mode 100644 (file)
index 0000000..44ae3f8
--- /dev/null
+++ b/doc/README.md
@@ -0,0 +1,85 @@
+## Classes
+
+<dl>
+<dt><a href="#Grafn">Grafn</a></dt>
+<dd></dd>
+</dl>
+
+## Typedefs
+
+<dl>
+<dt><a href="#tVertex">tVertex</a> : <code>object</code></dt>
+<dd><p>The definition of a vertex that can be executed in the graph.</p>
+</dd>
+</dl>
+
+<a name="Grafn"></a>
+
+## Grafn
+**Kind**: global class  
+
+* [Grafn](#Grafn)
+    * [new Grafn()](#new_Grafn_new)
+    * [.run(vertexName)](#Grafn+run)
+    * [.vertex(vertex)](#Grafn+vertex)
+    * [.toString()](#Grafn+toString) ⇒ <code>string</code>
+
+<a name="new_Grafn_new"></a>
+
+### new Grafn()
+Represents a graph of functions. You can call run on any specific vertex,
+which will trigger execution of it and its dependencies.
+
+It guarantees that each vertex will only run once.
+
+It can be represented in graphviz format, highlighting fulfilled and
+rejected vertices.
+
+<a name="Grafn+run"></a>
+
+### grafn.run(vertexName)
+Executes the named vertex and all its dependents
+
+**Kind**: instance method of [<code>Grafn</code>](#Grafn)  
+**Throws**:
+
+- Will throw an error if a requested vertex does not exist
+
+
+| Param | Type | Description |
+| --- | --- | --- |
+| vertexName | <code>string</code> | the name of the vertex to run |
+
+<a name="Grafn+vertex"></a>
+
+### grafn.vertex(vertex)
+Adds a vertex to the graph.
+
+**Kind**: instance method of [<code>Grafn</code>](#Grafn)  
+
+| Param | Type | Description |
+| --- | --- | --- |
+| vertex | [<code>tVertex</code>](#tVertex) | the definition of the vertex to add |
+
+<a name="Grafn+toString"></a>
+
+### grafn.toString() ⇒ <code>string</code>
+Converts the graph to a graphviz digraph. If vertices have been executed,
+they will be highlighted depending on whether they fulfilled or rejected.
+
+**Kind**: instance method of [<code>Grafn</code>](#Grafn)  
+**Returns**: <code>string</code> - The graphviz digraph representation  
+<a name="tVertex"></a>
+
+## tVertex : <code>object</code>
+The definition of a vertex that can be executed in the graph.
+
+**Kind**: global typedef  
+**Properties**
+
+| Name | Type | Default | Description |
+| --- | --- | --- | --- |
+| name | <code>string</code> |  | The name of the vertex |
+| [dependencies] | <code>Array.&lt;string&gt;</code> | <code>[]</code> | The names of vertices that need to run before this one |
+| action | <code>function</code> |  | The action to execute |
+

diff --git a/doc/images/graph-post-exec.svg b/doc/images/graph-post-exec.svg
new file mode 100644 (file)
index 0000000..557ef42
--- /dev/null
+++ b/doc/images/graph-post-exec.svg
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: %0 Pages: 1 -->
+<svg width="360pt" height="188pt" viewBox="0.00 0.00 360.40 188.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 184)">
+<title>%0</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-184 356.3975,-184 356.3975,4 -4,4"/>
+<!-- root -->
+<g id="node1" class="node">
+<title>root</title>
+<ellipse fill="none" stroke="#00ff00" cx="184.5479" cy="-162" rx="27" ry="18"/>
+<text text-anchor="middle" x="184.5479" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">root</text>
+</g>
+<!-- successfulDependent -->
+<g id="node2" class="node">
+<title>successfulDependent</title>
+<ellipse fill="none" stroke="#00ff00" cx="92.5479" cy="-90" rx="92.5958" ry="18"/>
+<text text-anchor="middle" x="92.5479" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">successfulDependent</text>
+</g>
+<!-- root&#45;&gt;successfulDependent -->
+<g id="edge1" class="edge">
+<title>root-&gt;successfulDependent</title>
+<path fill="none" stroke="#000000" d="M166.8094,-148.1177C154.5005,-138.4846 137.7837,-125.402 123.3273,-114.0883"/>
+<polygon fill="#000000" stroke="#000000" points="125.1594,-111.0776 115.1272,-107.6708 120.8452,-116.5902 125.1594,-111.0776"/>
+</g>
+<!-- failedDependent -->
+<g id="node3" class="node">
+<title>failedDependent</title>
+<ellipse fill="none" stroke="#ff0000" cx="277.5479" cy="-90" rx="74.6995" ry="18"/>
+<text text-anchor="middle" x="277.5479" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">failedDependent</text>
+</g>
+<!-- root&#45;&gt;failedDependent -->
+<g id="edge2" class="edge">
+<title>root-&gt;failedDependent</title>
+<path fill="none" stroke="#000000" d="M202.4792,-148.1177C215.1273,-138.3256 232.3794,-124.9692 247.1555,-113.5296"/>
+<polygon fill="#000000" stroke="#000000" points="249.3002,-116.2955 255.0648,-107.4062 245.0149,-110.7605 249.3002,-116.2955"/>
+</g>
+<!-- final -->
+<g id="node4" class="node">
+<title>final</title>
+<ellipse fill="none" stroke="#000000" cx="184.5479" cy="-18" rx="28.9696" ry="18"/>
+<text text-anchor="middle" x="184.5479" y="-13.8" font-family="Times,serif" font-size="14.00" fill="#000000">final</text>
+</g>
+<!-- successfulDependent&#45;&gt;final -->
+<g id="edge3" class="edge">
+<title>successfulDependent-&gt;final</title>
+<path fill="none" stroke="#000000" d="M115.2895,-72.2022C128.3327,-61.9945 144.7616,-49.1371 158.3446,-38.5069"/>
+<polygon fill="#000000" stroke="#000000" points="160.6605,-41.1389 166.3785,-32.2195 156.3463,-35.6264 160.6605,-41.1389"/>
+</g>
+<!-- failedDependent&#45;&gt;final -->
+<g id="edge4" class="edge">
+<title>failedDependent-&gt;final</title>
+<path fill="none" stroke="#000000" d="M255.0352,-72.5708C241.7689,-62.3002 224.9157,-49.2525 211.0153,-38.4909"/>
+<polygon fill="#000000" stroke="#000000" points="212.8502,-35.4852 202.8003,-32.1309 208.565,-41.0202 212.8502,-35.4852"/>
+</g>
+</g>
+</svg>
\ No newline at end of file

diff --git a/doc/images/graph-pre-exec.svg b/doc/images/graph-pre-exec.svg
new file mode 100644 (file)
index 0000000..e739550
--- /dev/null
+++ b/doc/images/graph-pre-exec.svg
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: %0 Pages: 1 -->
+<svg width="470pt" height="188pt" viewBox="0.00 0.00 469.85 188.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 184)">
+<title>%0</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-184 465.8451,-184 465.8451,4 -4,4"/>
+<!-- root -->
+<g id="node1" class="node">
+<title>root</title>
+<ellipse fill="none" stroke="#000000" cx="225.6881" cy="-162" rx="27" ry="18"/>
+<text text-anchor="middle" x="225.6881" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">root</text>
+</g>
+<!-- addition -->
+<g id="node2" class="node">
+<title>addition</title>
+<ellipse fill="none" stroke="#000000" cx="42.6881" cy="-90" rx="42.8771" ry="18"/>
+<text text-anchor="middle" x="42.6881" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">addition</text>
+</g>
+<!-- root&#45;&gt;addition -->
+<g id="edge1" class="edge">
+<title>root-&gt;addition</title>
+<path fill="none" stroke="#000000" d="M202.1387,-152.7347C172.1868,-140.9503 119.9802,-120.41 83.4913,-106.0537"/>
+<polygon fill="#000000" stroke="#000000" points="84.6999,-102.7681 74.1128,-102.3638 82.137,-109.2821 84.6999,-102.7681"/>
+</g>
+<!-- subtraction -->
+<g id="node3" class="node">
+<title>subtraction</title>
+<ellipse fill="none" stroke="#000000" cx="157.6881" cy="-90" rx="53.8905" ry="18"/>
+<text text-anchor="middle" x="157.6881" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">subtraction</text>
+</g>
+<!-- root&#45;&gt;subtraction -->
+<g id="edge2" class="edge">
+<title>root-&gt;subtraction</title>
+<path fill="none" stroke="#000000" d="M211.2671,-146.7307C202.483,-137.4299 191.0542,-125.3288 181.0094,-114.6931"/>
+<polygon fill="#000000" stroke="#000000" points="183.4082,-112.1357 173.9974,-107.2687 178.3191,-116.942 183.4082,-112.1357"/>
+</g>
+<!-- multiplication -->
+<g id="node4" class="node">
+<title>multiplication</title>
+<ellipse fill="none" stroke="#000000" cx="294.6881" cy="-90" rx="65.444" ry="18"/>
+<text text-anchor="middle" x="294.6881" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">multiplication</text>
+</g>
+<!-- root&#45;&gt;multiplication -->
+<g id="edge3" class="edge">
+<title>root-&gt;multiplication</title>
+<path fill="none" stroke="#000000" d="M240.3212,-146.7307C249.1708,-137.4964 260.6658,-125.5015 270.8052,-114.9213"/>
+<polygon fill="#000000" stroke="#000000" points="273.4994,-117.1685 277.8915,-107.5269 268.4455,-112.3251 273.4994,-117.1685"/>
+</g>
+<!-- division -->
+<g id="node5" class="node">
+<title>division</title>
+<ellipse fill="none" stroke="#000000" cx="419.6881" cy="-90" rx="42.3145" ry="18"/>
+<text text-anchor="middle" x="419.6881" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">division</text>
+</g>
+<!-- root&#45;&gt;division -->
+<g id="edge4" class="edge">
+<title>root-&gt;division</title>
+<path fill="none" stroke="#000000" d="M249.4763,-153.1714C281.4694,-141.2977 338.8662,-119.9958 378.0863,-105.4399"/>
+<polygon fill="#000000" stroke="#000000" points="379.482,-108.6552 387.6394,-101.8944 377.0464,-102.0926 379.482,-108.6552"/>
+</g>
+<!-- tally -->
+<g id="node6" class="node">
+<title>tally</title>
+<ellipse fill="none" stroke="#000000" cx="225.6881" cy="-18" rx="28.4069" ry="18"/>
+<text text-anchor="middle" x="225.6881" y="-13.8" font-family="Times,serif" font-size="14.00" fill="#000000">tally</text>
+</g>
+<!-- addition&#45;&gt;tally -->
+<g id="edge5" class="edge">
+<title>addition-&gt;tally</title>
+<path fill="none" stroke="#000000" d="M74.1469,-77.6228C107.0728,-64.6683 158.5697,-44.4072 192.2259,-31.1655"/>
+<polygon fill="#000000" stroke="#000000" points="193.612,-34.3813 201.6362,-27.463 191.0491,-27.8674 193.612,-34.3813"/>
+</g>
+<!-- subtraction&#45;&gt;tally -->
+<g id="edge6" class="edge">
+<title>subtraction-&gt;tally</title>
+<path fill="none" stroke="#000000" d="M174.149,-72.5708C183.0445,-63.1521 194.1457,-51.3978 203.7648,-41.213"/>
+<polygon fill="#000000" stroke="#000000" points="206.4488,-43.4685 210.7705,-33.7951 201.3597,-38.6621 206.4488,-43.4685"/>
+</g>
+<!-- multiplication&#45;&gt;tally -->
+<g id="edge7" class="edge">
+<title>multiplication-&gt;tally</title>
+<path fill="none" stroke="#000000" d="M277.9851,-72.5708C268.9588,-63.1521 257.6944,-51.3978 247.9339,-41.213"/>
+<polygon fill="#000000" stroke="#000000" points="250.2712,-38.5934 240.8251,-33.7951 245.2172,-43.4367 250.2712,-38.5934"/>
+</g>
+<!-- division&#45;&gt;tally -->
+<g id="edge8" class="edge">
+<title>division-&gt;tally</title>
+<path fill="none" stroke="#000000" d="M387.653,-78.1107C352.3376,-65.0039 295.7599,-44.006 259.6811,-30.616"/>
+<polygon fill="#000000" stroke="#000000" points="260.6763,-27.2521 250.0834,-27.0539 258.2407,-33.8147 260.6763,-27.2521"/>
+</g>
+</g>
+</svg>
\ No newline at end of file

diff --git a/lib/grafn.js b/lib/grafn.js
new file mode 100644 (file)
index 0000000..b07c04a
--- /dev/null
+++ b/lib/grafn.js
@@ -0,0 +1,135 @@
+'use strict';
+
+const internals = {
+  kVertexNotFound: 'There is no vertex with the name: ',
+  kColors: {
+    fulfilled: 'green',
+    rejected: 'red'
+  }
+};
+
+/**
+ * The definition of a vertex that can be executed in the graph.
+ *
+ * @typedef {object} tVertex
+ * @property {string} name The name of the vertex
+ * @property {string[]} [dependencies=[]] The names of vertices that need to run before this one
+ * @property {function} action The action to execute
+ */
+
+/**
+ * Represents a graph of functions. You can call run on any specific vertex,
+ * which will trigger execution of it and its dependencies.
+ *
+ * It guarantees that each vertex will only run once.
+ *
+ * It can be represented in graphviz format, highlighting fulfilled and
+ * rejected vertices.
+ *
+ * @class Grafn
+ */
+module.exports = class Grafn {
+
+  constructor() {
+
+    this._vertices = {};
+    this._dependents = {};
+    this._state = {};
+  }
+
+  /**
+   * Executes the named vertex and all its dependents
+   * @method run
+   * @memberof Grafn
+   * @instance
+   * @param {string} vertexName the name of the vertex to run
+   * @throws Will throw an error if a requested vertex does not exist
+   */
+  async run(vertexName) {
+
+    const vertex = this._vertices[vertexName];
+
+    if (!vertex) {
+      throw new Error(internals.kVertexNotFound + vertexName);
+    }
+
+    if (!vertex.isFulfilled && this._dependenciesFulfilled(vertex.dependencies)) {
+      try {
+        this._state[vertexName] = await vertex.action(this._state);
+        vertex.isFulfilled = true;
+      }
+      catch (error) {
+        vertex.isRejected = true;
+        throw error;
+      }
+    }
+
+    await Promise.all(this._dependents[vertexName].map((dependent) => this.run(dependent)));
+  }
+
+  /**
+   * Adds a vertex to the graph.
+   * @method vertex
+   * @memberof Grafn
+   * @instance
+   * @param {tVertex} vertex the definition of the vertex to add
+   */
+  vertex({ name, action, dependencies = [] }) {
+
+    this._vertices[name] = { action, dependencies, isFulfilled: false, isRejected: false };
+    this._dependents[name] = this._dependents[name] || [];
+
+    dependencies.forEach((dependency) => {
+
+      this._dependents[dependency] = this._dependents[dependency] || [];
+      this._dependents[dependency].push(name);
+    });
+  }
+
+  /**
+   * Converts the graph to a graphviz digraph. If vertices have been executed,
+   * they will be highlighted depending on whether they fulfilled or rejected.
+   * @method toString
+   * @memberof Grafn
+   * @instance
+   * @return {string} The graphviz digraph representation
+   */
+  toString() {
+
+    const string = ['digraph {'];
+
+    Object.entries(this._vertices).forEach(([name, vertex]) => {
+
+      string.push(`    ${name}${this._vertexColor(vertex)}`);
+      vertex.dependencies.forEach((dependency) => string.push(`    ${dependency} -> ${name}`));
+    });
+
+    string.push('}');
+
+    return string.join('\n');
+  }
+
+  // Given a list of dependencies, check that all of them are fulfilled
+
+  _dependenciesFulfilled(dependencies) {
+
+    return dependencies
+      .map((dependency) => (this._vertices[dependency] || {}).isFulfilled)
+      .reduce((test, isFulfilled) => test && isFulfilled, true);
+  }
+
+  // Given the state of a vertex, returns the graphviz color configuration
+
+  _vertexColor(vertex) {
+
+    if (vertex.isFulfilled) {
+      return `[color=${internals.kColors.fulfilled}]`;
+    }
+
+    if (vertex.isRejected) {
+      return `[color=${internals.kColors.rejected}]`;
+    }
+
+    return '';
+  }
+};

diff --git a/package-lock.json b/package-lock.json
new file mode 100644 (file)
index 0000000..210c7d7
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,4635 @@
+{
+  "name": "grafn",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.10.4.tgz",
+      "integrity": "sha512-vG6SvB6oYEhvgisZNFRmRCUkLz11c7rp+tbNTynGqc6mS1d5ATd/sGyV6W0KZZnXRKMTzZDRgQT3Ou9jhpAfUg==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.10.4"
+      }
+    },
+    "@babel/generator": {
+      "version": "7.11.6",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.11.6.tgz",
+      "integrity": "sha512-DWtQ1PV3r+cLbySoHrwn9RWEgKMBLLma4OBQloPRyDYvc5msJM9kvTLo1YnlJd1P/ZuKbdli3ijr5q3FvAF3uA==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.11.5",
+        "jsesc": "^2.5.1",
+        "source-map": "^0.5.0"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true
+        }
+      }
+    },
+    "@babel/helper-function-name": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.10.4.tgz",
+      "integrity": "sha512-YdaSyz1n8gY44EmN7x44zBn9zQ1Ry2Y+3GTA+3vH6Mizke1Vw0aWDM66FOYEPw8//qKkmqOckrGgTYa+6sceqQ==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-get-function-arity": "^7.10.4",
+        "@babel/template": "^7.10.4",
+        "@babel/types": "^7.10.4"
+      }
+    },
+    "@babel/helper-get-function-arity": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.10.4.tgz",
+      "integrity": "sha512-EkN3YDB+SRDgiIUnNgcmiD361ti+AVbL3f3Henf6dqqUyr5dMsorno0lJWJuLhDhkI5sYEpgj6y9kB8AOU1I2A==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.10.4"
+      }
+    },
+    "@babel/helper-split-export-declaration": {
+      "version": "7.11.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.11.0.tgz",
+      "integrity": "sha512-74Vejvp6mHkGE+m+k5vHY93FX2cAtrw1zXrZXRlG4l410Nm9PxfEiVTn1PjDPV5SnmieiueY4AFg2xqhNFuuZg==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.11.0"
+      }
+    },
+    "@babel/helper-validator-identifier": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.4.tgz",
+      "integrity": "sha512-3U9y+43hz7ZM+rzG24Qe2mufW5KhvFg/NhnNph+i9mgCtdTCtMJuI1TMkrIUiK7Ix4PYlRF9I5dhqaLYA/ADXw==",
+      "dev": true
+    },
+    "@babel/highlight": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.10.4.tgz",
+      "integrity": "sha512-i6rgnR/YgPEQzZZnbTHHuZdlE8qyoBNalD6F+q4vAFlcMEcqmkoG+mPqJYJCo63qPf74+Y1UZsl3l6f7/RIkmA==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.10.4",
+        "chalk": "^2.0.0",
+        "js-tokens": "^4.0.0"
+      },
+      "dependencies": {
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        }
+      }
+    },
+    "@babel/parser": {
+      "version": "7.11.5",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.11.5.tgz",
+      "integrity": "sha512-X9rD8qqm695vgmeaQ4fvz/o3+Wk4ZzQvSHkDBgpYKxpD4qTAUm88ZKtHkVqIOsYFFbIQ6wQYhC6q7pjqVK0E0Q==",
+      "dev": true
+    },
+    "@babel/template": {
+      "version": "7.10.4",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.10.4.tgz",
+      "integrity": "sha512-ZCjD27cGJFUB6nmCB1Enki3r+L5kJveX9pq1SvAUKoICy6CZ9yD8xO086YXdYhvNjBdnekm4ZnaP5yC8Cs/1tA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.10.4",
+        "@babel/parser": "^7.10.4",
+        "@babel/types": "^7.10.4"
+      }
+    },
+    "@babel/traverse": {
+      "version": "7.11.5",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.11.5.tgz",
+      "integrity": "sha512-EjiPXt+r7LiCZXEfRpSJd+jUMnBd4/9OUv7Nx3+0u9+eimMwJmG0Q98lw4/289JCoxSE8OolDMNZaaF/JZ69WQ==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.10.4",
+        "@babel/generator": "^7.11.5",
+        "@babel/helper-function-name": "^7.10.4",
+        "@babel/helper-split-export-declaration": "^7.11.0",
+        "@babel/parser": "^7.11.5",
+        "@babel/types": "^7.11.5",
+        "debug": "^4.1.0",
+        "globals": "^11.1.0",
+        "lodash": "^4.17.19"
+      },
+      "dependencies": {
+        "globals": {
+          "version": "11.12.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.12.0.tgz",
+          "integrity": "sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==",
+          "dev": true
+        }
+      }
+    },
+    "@babel/types": {
+      "version": "7.11.5",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.11.5.tgz",
+      "integrity": "sha512-bvM7Qz6eKnJVFIn+1LPtjlBFPVN5jNDc1XmN15vWe7Q3DPBufWWsLiIvUu7xW87uTG6QoggpIDnUgLQvPheU+Q==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.10.4",
+        "lodash": "^4.17.19",
+        "to-fast-properties": "^2.0.0"
+      }
+    },
+    "@eslint/eslintrc": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/@eslint/eslintrc/-/eslintrc-0.1.3.tgz",
+      "integrity": "sha512-4YVwPkANLeNtRjMekzux1ci8hIaH5eGKktGqR0d3LWsKNn5B2X/1Z6Trxy7jQXl9EBGE6Yj02O+t09FMeRllaA==",
+      "dev": true,
+      "requires": {
+        "ajv": "^6.12.4",
+        "debug": "^4.1.1",
+        "espree": "^7.3.0",
+        "globals": "^12.1.0",
+        "ignore": "^4.0.6",
+        "import-fresh": "^3.2.1",
+        "js-yaml": "^3.13.1",
+        "lodash": "^4.17.19",
+        "minimatch": "^3.0.4",
+        "strip-json-comments": "^3.1.1"
+      }
+    },
+    "@hapi/eslint-config-hapi": {
+      "version": "13.0.2",
+      "resolved": "https://registry.npmjs.org/@hapi/eslint-config-hapi/-/eslint-config-hapi-13.0.2.tgz",
+      "integrity": "sha512-LtTYBSWdBmv9JfMWAtXfJ4nm8TURPdqWY2ER9cfQxqPEF1jrfv5T4GmPE/GmFy4WJs+s13j8DKsWifOAxgGLRw==",
+      "dev": true
+    },
+    "@hapi/eslint-plugin-hapi": {
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/@hapi/eslint-plugin-hapi/-/eslint-plugin-hapi-4.3.6.tgz",
+      "integrity": "sha512-fmoLInkoAhuBPrV0OCGz9+DLq0PyarKxCp5s4ytNxDgZy5g33xVZpA1v0NCkQcQxTboP1AzbG2SLS8zAXjIWrQ==",
+      "dev": true
+    },
+    "@types/color-name": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
+      "integrity": "sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==",
+      "dev": true
+    },
+    "acorn": {
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.0.tgz",
+      "integrity": "sha512-+G7P8jJmCHr+S+cLfQxygbWhXy+8YTVGzAkpEbcLo2mLoL7tij/VG41QSHACSf5QgYRhMZYHuNc6drJaO0Da+w==",
+      "dev": true
+    },
+    "acorn-jsx": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.1.tgz",
+      "integrity": "sha512-K0Ptm/47OKfQRpNQ2J/oIN/3QYiK6FwW+eJbILhsdxh2WTLdl+30o8aGdTbm5JbffpFFAg/g+zi1E+jvJha5ng==",
+      "dev": true
+    },
+    "ajv": {
+      "version": "6.12.5",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.5.tgz",
+      "integrity": "sha512-lRF8RORchjpKG50/WFf8xmg7sgCLFiYNNnqdKflk63whMQcWR5ngGjiSXkL9bjxy6B2npOK2HSMN49jEBMSkag==",
+      "dev": true,
+      "requires": {
+        "fast-deep-equal": "^3.1.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      }
+    },
+    "ansi-colors": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-4.1.1.tgz",
+      "integrity": "sha512-JoX0apGbHaUJBNl6yF+p6JAFYZ666/hhCGKN5t9QFjbJQKUU/g8MNbFDbvfrgKXvI1QpZplPOnwIo99lX/AAmA==",
+      "dev": true
+    },
+    "ansi-escape-sequences": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/ansi-escape-sequences/-/ansi-escape-sequences-4.1.0.tgz",
+      "integrity": "sha512-dzW9kHxH011uBsidTXd14JXgzye/YLb2LzeKZ4bsgl/Knwx8AtbSFkkGxagdNOoh0DlqHCmfiEjWKBaqjOanVw==",
+      "dev": true,
+      "requires": {
+        "array-back": "^3.0.1"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-3.1.0.tgz",
+          "integrity": "sha512-TkuxA4UCOvxuDK6NZYXCalszEzj+TLszyASooky+i742l9TqsOdYCMJJupxRic61hwquNtppB3hgcuq9SVSH1Q==",
+          "dev": true
+        }
+      }
+    },
+    "ansi-regex": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+      "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+      "dev": true
+    },
+    "ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "dev": true,
+      "requires": {
+        "color-convert": "^1.9.0"
+      }
+    },
+    "anymatch": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.1.tgz",
+      "integrity": "sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==",
+      "dev": true,
+      "requires": {
+        "normalize-path": "^3.0.0",
+        "picomatch": "^2.0.4"
+      }
+    },
+    "append-transform": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/append-transform/-/append-transform-1.0.0.tgz",
+      "integrity": "sha512-P009oYkeHyU742iSZJzZZywj4QRJdnTWffaKuJQLablCZ1uz6/cW4yaRgcDaoQ+uwOxxnt0gRUcwfsNP2ri0gw==",
+      "dev": true,
+      "requires": {
+        "default-require-extensions": "^2.0.0"
+      }
+    },
+    "archy": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/archy/-/archy-1.0.0.tgz",
+      "integrity": "sha1-+cjBN1fMHde8N5rHeyxipcKGjEA=",
+      "dev": true
+    },
+    "arg": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
+      "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==",
+      "dev": true
+    },
+    "argparse": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "dev": true,
+      "requires": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "array-back": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/array-back/-/array-back-4.0.1.tgz",
+      "integrity": "sha512-Z/JnaVEXv+A9xabHzN43FiiiWEE7gPCRXMrVmRm00tWbjZRul1iHm7ECzlyNq1p4a4ATXz+G9FJ3GqGOkOV3fg==",
+      "dev": true
+    },
+    "asn1": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+      "dev": true,
+      "requires": {
+        "safer-buffer": "~2.1.0"
+      }
+    },
+    "assert-plus": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+      "dev": true
+    },
+    "astral-regex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
+      "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==",
+      "dev": true
+    },
+    "async-hook-domain": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/async-hook-domain/-/async-hook-domain-1.1.3.tgz",
+      "integrity": "sha512-ZovMxSbADV3+biB7oR1GL5lGyptI24alp0LWHlmz1OFc5oL47pz3EiIF6nXOkDW7yLqih4NtsiYduzdDW0i+Wg==",
+      "dev": true,
+      "requires": {
+        "source-map-support": "^0.5.11"
+      }
+    },
+    "asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
+      "dev": true
+    },
+    "aws-sign2": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
+      "dev": true
+    },
+    "aws4": {
+      "version": "1.10.1",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.10.1.tgz",
+      "integrity": "sha512-zg7Hz2k5lI8kb7U32998pRRFin7zJlkfezGJjUc2heaD4Pw2wObakCDVzkKztTm/Ln7eiVvYsjqak0Ed4LkMDA==",
+      "dev": true
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "dev": true
+    },
+    "bcrypt-pbkdf": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+      "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+      "dev": true,
+      "requires": {
+        "tweetnacl": "^0.14.3"
+      }
+    },
+    "binary-extensions": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.1.0.tgz",
+      "integrity": "sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==",
+      "dev": true
+    },
+    "bind-obj-methods": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/bind-obj-methods/-/bind-obj-methods-2.0.0.tgz",
+      "integrity": "sha512-3/qRXczDi2Cdbz6jE+W3IflJOutRVica8frpBn14de1mBOkzDo+6tY33kNhvkw54Kn3PzRRD2VnGbGPcTAk4sw==",
+      "dev": true
+    },
+    "bluebird": {
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
+      "integrity": "sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==",
+      "dev": true
+    },
+    "brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "dev": true,
+      "requires": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "braces": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+      "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+      "dev": true,
+      "requires": {
+        "fill-range": "^7.0.1"
+      }
+    },
+    "browser-process-hrtime": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz",
+      "integrity": "sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==",
+      "dev": true
+    },
+    "buffer-from": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
+      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
+      "dev": true
+    },
+    "cache-point": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cache-point/-/cache-point-2.0.0.tgz",
+      "integrity": "sha512-4gkeHlFpSKgm3vm2gJN5sPqfmijYRFYCQ6tv5cLw0xVmT6r1z1vd4FNnpuOREco3cBs1G709sZ72LdgddKvL5w==",
+      "dev": true,
+      "requires": {
+        "array-back": "^4.0.1",
+        "fs-then-native": "^2.0.0",
+        "mkdirp2": "^1.0.4"
+      }
+    },
+    "caching-transform": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/caching-transform/-/caching-transform-3.0.2.tgz",
+      "integrity": "sha512-Mtgcv3lh3U0zRii/6qVgQODdPA4G3zhG+jtbCWj39RXuUFTMzH0vcdMtaJS1jPowd+It2Pqr6y3NJMQqOqCE2w==",
+      "dev": true,
+      "requires": {
+        "hasha": "^3.0.0",
+        "make-dir": "^2.0.0",
+        "package-hash": "^3.0.0",
+        "write-file-atomic": "^2.4.2"
+      },
+      "dependencies": {
+        "write-file-atomic": {
+          "version": "2.4.3",
+          "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.3.tgz",
+          "integrity": "sha512-GaETH5wwsX+GcnzhPgKcKjJ6M2Cq3/iZp1WyY/X1CSqrW+jVNM9Y7D8EC2sM4ZG/V8wZlSniJnCKWPmBYAucRQ==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.11",
+            "imurmurhash": "^0.1.4",
+            "signal-exit": "^3.0.2"
+          }
+        }
+      }
+    },
+    "callsites": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
+      "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
+      "dev": true
+    },
+    "camelcase": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "dev": true
+    },
+    "caseless": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+      "dev": true
+    },
+    "catharsis": {
+      "version": "0.8.11",
+      "resolved": "https://registry.npmjs.org/catharsis/-/catharsis-0.8.11.tgz",
+      "integrity": "sha512-a+xUyMV7hD1BrDQA/3iPV7oc+6W26BgVJO05PGEoatMyIuPScQKsde6i3YorWX1qs+AZjnJ18NqdKoCtKiNh1g==",
+      "dev": true,
+      "requires": {
+        "lodash": "^4.17.14"
+      }
+    },
+    "chalk": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.0.tgz",
+      "integrity": "sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==",
+      "dev": true,
+      "requires": {
+        "ansi-styles": "^4.1.0",
+        "supports-color": "^7.1.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.2.1.tgz",
+          "integrity": "sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==",
+          "dev": true,
+          "requires": {
+            "@types/color-name": "^1.1.1",
+            "color-convert": "^2.0.1"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
+          "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
+      }
+    },
+    "chokidar": {
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.4.2.tgz",
+      "integrity": "sha512-IZHaDeBeI+sZJRX7lGcXsdzgvZqKv6sECqsbErJA4mHWfpRrD8B97kSFN4cQz6nGBGiuFia1MKR4d6c1o8Cv7A==",
+      "dev": true,
+      "requires": {
+        "anymatch": "~3.1.1",
+        "braces": "~3.0.2",
+        "fsevents": "~2.1.2",
+        "glob-parent": "~5.1.0",
+        "is-binary-path": "~2.1.0",
+        "is-glob": "~4.0.1",
+        "normalize-path": "~3.0.0",
+        "readdirp": "~3.4.0"
+      }
+    },
+    "cliui": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
+      "integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
+      "dev": true,
+      "requires": {
+        "string-width": "^2.1.1",
+        "strip-ansi": "^4.0.0",
+        "wrap-ansi": "^2.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+          "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+          "dev": true
+        },
+        "string-width": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "dev": true,
+          "requires": {
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^4.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^3.0.0"
+          }
+        }
+      }
+    },
+    "code-point-at": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
+      "dev": true
+    },
+    "collect-all": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/collect-all/-/collect-all-1.0.3.tgz",
+      "integrity": "sha512-0y0rBgoX8IzIjBAUnO73SEtSb4Mhk3IoceWJq5zZSxb9mWORhWH8xLYo4EDSOE1jRBk1LhmfjqWFFt10h/+MEA==",
+      "dev": true,
+      "requires": {
+        "stream-connect": "^1.0.2",
+        "stream-via": "^1.0.4"
+      }
+    },
+    "color-convert": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+      "dev": true,
+      "requires": {
+        "color-name": "1.1.3"
+      }
+    },
+    "color-name": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+      "dev": true
+    },
+    "color-support": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/color-support/-/color-support-1.1.3.tgz",
+      "integrity": "sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==",
+      "dev": true
+    },
+    "combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dev": true,
+      "requires": {
+        "delayed-stream": "~1.0.0"
+      }
+    },
+    "command-line-args": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/command-line-args/-/command-line-args-5.1.1.tgz",
+      "integrity": "sha512-hL/eG8lrll1Qy1ezvkant+trihbGnaKaeEjj6Scyr3DN+RC7iQ5Rz84IeLERfAWDGo0HBSNAakczwgCilDXnWg==",
+      "dev": true,
+      "requires": {
+        "array-back": "^3.0.1",
+        "find-replace": "^3.0.0",
+        "lodash.camelcase": "^4.3.0",
+        "typical": "^4.0.0"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-3.1.0.tgz",
+          "integrity": "sha512-TkuxA4UCOvxuDK6NZYXCalszEzj+TLszyASooky+i742l9TqsOdYCMJJupxRic61hwquNtppB3hgcuq9SVSH1Q==",
+          "dev": true
+        },
+        "typical": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/typical/-/typical-4.0.0.tgz",
+          "integrity": "sha512-VAH4IvQ7BDFYglMd7BPRDfLgxZZX4O4TFcRDA6EN5X7erNJJq+McIEp8np9aVtxrCJ6qx4GTYVfOWNjcqwZgRw==",
+          "dev": true
+        }
+      }
+    },
+    "command-line-tool": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/command-line-tool/-/command-line-tool-0.8.0.tgz",
+      "integrity": "sha512-Xw18HVx/QzQV3Sc5k1vy3kgtOeGmsKIqwtFFoyjI4bbcpSgnw2CWVULvtakyw4s6fhyAdI6soQQhXc2OzJy62g==",
+      "dev": true,
+      "requires": {
+        "ansi-escape-sequences": "^4.0.0",
+        "array-back": "^2.0.0",
+        "command-line-args": "^5.0.0",
+        "command-line-usage": "^4.1.0",
+        "typical": "^2.6.1"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-2.0.0.tgz",
+          "integrity": "sha512-eJv4pLLufP3g5kcZry0j6WXpIbzYw9GUB4mVJZno9wfwiBxbizTnHCw3VJb07cBihbFX48Y7oSrW9y+gt4glyw==",
+          "dev": true,
+          "requires": {
+            "typical": "^2.6.1"
+          }
+        }
+      }
+    },
+    "command-line-usage": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/command-line-usage/-/command-line-usage-4.1.0.tgz",
+      "integrity": "sha512-MxS8Ad995KpdAC0Jopo/ovGIroV/m0KHwzKfXxKag6FHOkGsH8/lv5yjgablcRxCJJC0oJeUMuO/gmaq+Wq46g==",
+      "dev": true,
+      "requires": {
+        "ansi-escape-sequences": "^4.0.0",
+        "array-back": "^2.0.0",
+        "table-layout": "^0.4.2",
+        "typical": "^2.6.1"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-2.0.0.tgz",
+          "integrity": "sha512-eJv4pLLufP3g5kcZry0j6WXpIbzYw9GUB4mVJZno9wfwiBxbizTnHCw3VJb07cBihbFX48Y7oSrW9y+gt4glyw==",
+          "dev": true,
+          "requires": {
+            "typical": "^2.6.1"
+          }
+        }
+      }
+    },
+    "common-sequence": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/common-sequence/-/common-sequence-2.0.0.tgz",
+      "integrity": "sha512-f0QqPLpRTgMQn/pQIynf+SdE73Lw5Q1jn4hjirHLgH/NJ71TiHjXusV16BmOyuK5rRQ1W2f++II+TFZbQOh4hA==",
+      "dev": true
+    },
+    "commondir": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
+      "integrity": "sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=",
+      "dev": true
+    },
+    "concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+      "dev": true
+    },
+    "config-master": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/config-master/-/config-master-3.1.0.tgz",
+      "integrity": "sha1-ZnZjWQUFooO/JqSE1oSJ10xUhdo=",
+      "dev": true,
+      "requires": {
+        "walk-back": "^2.0.1"
+      },
+      "dependencies": {
+        "walk-back": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/walk-back/-/walk-back-2.0.1.tgz",
+          "integrity": "sha1-VU4qnYdPrEeoywBr9EwvDEmYoKQ=",
+          "dev": true
+        }
+      }
+    },
+    "convert-source-map": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
+      "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.1"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+          "dev": true
+        }
+      }
+    },
+    "core-util-is": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+      "dev": true
+    },
+    "coveralls": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.1.0.tgz",
+      "integrity": "sha512-sHxOu2ELzW8/NC1UP5XVLbZDzO4S3VxfFye3XYCznopHy02YjNkHcj5bKaVw2O7hVaBdBjEdQGpie4II1mWhuQ==",
+      "dev": true,
+      "requires": {
+        "js-yaml": "^3.13.1",
+        "lcov-parse": "^1.0.0",
+        "log-driver": "^1.2.7",
+        "minimist": "^1.2.5",
+        "request": "^2.88.2"
+      }
+    },
+    "cp-file": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/cp-file/-/cp-file-6.2.0.tgz",
+      "integrity": "sha512-fmvV4caBnofhPe8kOcitBwSn2f39QLjnAnGq3gO9dfd75mUytzKNZB1hde6QHunW2Rt+OwuBOMc3i1tNElbszA==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.2",
+        "make-dir": "^2.0.0",
+        "nested-error-stacks": "^2.0.0",
+        "pify": "^4.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "cross-spawn": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+      "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+      "dev": true,
+      "requires": {
+        "path-key": "^3.1.0",
+        "shebang-command": "^2.0.0",
+        "which": "^2.0.1"
+      }
+    },
+    "dashdash": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
+    "debug": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.2.0.tgz",
+      "integrity": "sha512-IX2ncY78vDTjZMFUdmsvIRFY2Cf4FnD0wRs+nQwJU8Lu99/tPFdb0VybiiMTPe3I6rQmwsqQqRBvxU+bZ/I8sg==",
+      "dev": true,
+      "requires": {
+        "ms": "2.1.2"
+      }
+    },
+    "decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "dev": true
+    },
+    "deep-extend": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+      "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+      "dev": true
+    },
+    "deep-is": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
+      "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
+      "dev": true
+    },
+    "default-require-extensions": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/default-require-extensions/-/default-require-extensions-2.0.0.tgz",
+      "integrity": "sha1-9fj7sYp9bVCyH2QfZJ67Uiz+JPc=",
+      "dev": true,
+      "requires": {
+        "strip-bom": "^3.0.0"
+      }
+    },
+    "delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+      "dev": true
+    },
+    "diff": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+      "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
+      "dev": true
+    },
+    "diff-frag": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/diff-frag/-/diff-frag-1.0.1.tgz",
+      "integrity": "sha512-6/v2PC/6UTGcWPPetb9acL8foberUg/CtPdALeJUdD1B/weHNvzftoo00gYznqHGRhHEbykUGzqfG9RWOSr5yw==",
+      "dev": true
+    },
+    "dmd": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/dmd/-/dmd-5.0.2.tgz",
+      "integrity": "sha512-npXsE2+/onRPk/LCrUmx7PcUSqcSVnbrDDMi2nBSawNZ8QXlHE/8xaEZ6pNqPD1lQZv8LGr1xEIpyxP336xyfw==",
+      "dev": true,
+      "requires": {
+        "array-back": "^4.0.1",
+        "cache-point": "^2.0.0",
+        "common-sequence": "^2.0.0",
+        "file-set": "^4.0.1",
+        "handlebars": "^4.7.6",
+        "marked": "^1.1.0",
+        "object-get": "^2.1.1",
+        "reduce-flatten": "^3.0.0",
+        "reduce-unique": "^2.0.1",
+        "reduce-without": "^1.0.1",
+        "test-value": "^3.0.0",
+        "walk-back": "^4.0.0"
+      },
+      "dependencies": {
+        "reduce-flatten": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/reduce-flatten/-/reduce-flatten-3.0.0.tgz",
+          "integrity": "sha512-eczl8wAYBxJ6Egl6I1ECIF+8z6sHu+KE7BzaEDZTpPXKXfy9SUDQlVYwkRcNTjJLC3Iakxbhss50KuT/R6SYfg==",
+          "dev": true
+        }
+      }
+    },
+    "doctrine": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
+      "integrity": "sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==",
+      "dev": true,
+      "requires": {
+        "esutils": "^2.0.2"
+      }
+    },
+    "ecc-jsbn": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+      "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+      "dev": true,
+      "requires": {
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.1.0"
+      }
+    },
+    "emoji-regex": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
+      "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
+      "dev": true
+    },
+    "enquirer": {
+      "version": "2.3.6",
+      "resolved": "https://registry.npmjs.org/enquirer/-/enquirer-2.3.6.tgz",
+      "integrity": "sha512-yjNnPr315/FjS4zIsUxYguYUPP2e1NK4d7E7ZOLiyYCcbFBiTMyID+2wvm2w6+pZ/odMA7cRkjhsPbltwBOrLg==",
+      "dev": true,
+      "requires": {
+        "ansi-colors": "^4.1.1"
+      }
+    },
+    "entities": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-2.0.3.tgz",
+      "integrity": "sha512-MyoZ0jgnLvB2X3Lg5HqpFmn1kybDiIfEQmKzTb5apr51Rb+T3KdmMiqa70T+bhGnyv7bQ6WMj2QMHpGMmlrUYQ==",
+      "dev": true
+    },
+    "error-ex": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
+      "integrity": "sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==",
+      "dev": true,
+      "requires": {
+        "is-arrayish": "^0.2.1"
+      }
+    },
+    "es6-error": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/es6-error/-/es6-error-4.1.1.tgz",
+      "integrity": "sha512-Um/+FxMr9CISWh0bi5Zv0iOD+4cFh5qLeks1qhAopKVAJw3drgKbKySikp7wGhDL0HPeaja0P5ULZrxLkniUVg==",
+      "dev": true
+    },
+    "escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+      "dev": true
+    },
+    "eslint": {
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-7.9.0.tgz",
+      "integrity": "sha512-V6QyhX21+uXp4T+3nrNfI3hQNBDa/P8ga7LoQOenwrlEFXrEnUEE+ok1dMtaS3b6rmLXhT1TkTIsG75HMLbknA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@eslint/eslintrc": "^0.1.3",
+        "ajv": "^6.10.0",
+        "chalk": "^4.0.0",
+        "cross-spawn": "^7.0.2",
+        "debug": "^4.0.1",
+        "doctrine": "^3.0.0",
+        "enquirer": "^2.3.5",
+        "eslint-scope": "^5.1.0",
+        "eslint-utils": "^2.1.0",
+        "eslint-visitor-keys": "^1.3.0",
+        "espree": "^7.3.0",
+        "esquery": "^1.2.0",
+        "esutils": "^2.0.2",
+        "file-entry-cache": "^5.0.1",
+        "functional-red-black-tree": "^1.0.1",
+        "glob-parent": "^5.0.0",
+        "globals": "^12.1.0",
+        "ignore": "^4.0.6",
+        "import-fresh": "^3.0.0",
+        "imurmurhash": "^0.1.4",
+        "is-glob": "^4.0.0",
+        "js-yaml": "^3.13.1",
+        "json-stable-stringify-without-jsonify": "^1.0.1",
+        "levn": "^0.4.1",
+        "lodash": "^4.17.19",
+        "minimatch": "^3.0.4",
+        "natural-compare": "^1.4.0",
+        "optionator": "^0.9.1",
+        "progress": "^2.0.0",
+        "regexpp": "^3.1.0",
+        "semver": "^7.2.1",
+        "strip-ansi": "^6.0.0",
+        "strip-json-comments": "^3.1.0",
+        "table": "^5.2.3",
+        "text-table": "^0.2.0",
+        "v8-compile-cache": "^2.0.3"
+      }
+    },
+    "eslint-scope": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.1.1.tgz",
+      "integrity": "sha512-2NxwbF/hZ0KpepYN0cNbo+FN6XoK7GaHlQhgx/hIZl6Va0bF45RQOOwhLIy8lQDbuCiadSLCBnH2CFYquit5bw==",
+      "dev": true,
+      "requires": {
+        "esrecurse": "^4.3.0",
+        "estraverse": "^4.1.1"
+      }
+    },
+    "eslint-utils": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-2.1.0.tgz",
+      "integrity": "sha512-w94dQYoauyvlDc43XnGB8lU3Zt713vNChgt4EWwhXAP2XkBvndfxF0AgIqKOOasjPIPzj9JqgwkwbCYD0/V3Zg==",
+      "dev": true,
+      "requires": {
+        "eslint-visitor-keys": "^1.1.0"
+      }
+    },
+    "eslint-visitor-keys": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz",
+      "integrity": "sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==",
+      "dev": true
+    },
+    "esm": {
+      "version": "3.2.25",
+      "resolved": "https://registry.npmjs.org/esm/-/esm-3.2.25.tgz",
+      "integrity": "sha512-U1suiZ2oDVWv4zPO56S0NcR5QriEahGtdN2OR6FiOG4WJvcjBVFB0qI4+eKoWFH483PKGuLuu6V8Z4T5g63UVA==",
+      "dev": true
+    },
+    "espree": {
+      "version": "7.3.0",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-7.3.0.tgz",
+      "integrity": "sha512-dksIWsvKCixn1yrEXO8UosNSxaDoSYpq9reEjZSbHLpT5hpaCAKTLBwq0RHtLrIr+c0ByiYzWT8KTMRzoRCNlw==",
+      "dev": true,
+      "requires": {
+        "acorn": "^7.4.0",
+        "acorn-jsx": "^5.2.0",
+        "eslint-visitor-keys": "^1.3.0"
+      }
+    },
+    "esprima": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+      "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
+      "dev": true
+    },
+    "esquery": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.3.1.tgz",
+      "integrity": "sha512-olpvt9QG0vniUBZspVRN6lwB7hOZoTRtT+jzR+tS4ffYx2mzbw+z0XCOk44aaLYKApNX5nMm+E+P6o25ip/DHQ==",
+      "dev": true,
+      "requires": {
+        "estraverse": "^5.1.0"
+      },
+      "dependencies": {
+        "estraverse": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-5.2.0.tgz",
+          "integrity": "sha512-BxbNGGNm0RyRYvUdHpIwv9IWzeM9XClbOxwoATuFdOE7ZE6wHL+HQ5T8hoPM+zHvmKzzsEqhgy0GrQ5X13afiQ==",
+          "dev": true
+        }
+      }
+    },
+    "esrecurse": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.3.0.tgz",
+      "integrity": "sha512-KmfKL3b6G+RXvP8N1vr3Tq1kL/oCFgn2NYXEtqP8/L3pKapUA4G8cFVaoF3SU323CD4XypR/ffioHmkti6/Tag==",
+      "dev": true,
+      "requires": {
+        "estraverse": "^5.2.0"
+      },
+      "dependencies": {
+        "estraverse": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-5.2.0.tgz",
+          "integrity": "sha512-BxbNGGNm0RyRYvUdHpIwv9IWzeM9XClbOxwoATuFdOE7ZE6wHL+HQ5T8hoPM+zHvmKzzsEqhgy0GrQ5X13afiQ==",
+          "dev": true
+        }
+      }
+    },
+    "estraverse": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz",
+      "integrity": "sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==",
+      "dev": true
+    },
+    "esutils": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
+      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
+      "dev": true
+    },
+    "events-to-array": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/events-to-array/-/events-to-array-1.1.2.tgz",
+      "integrity": "sha1-LUH1Y+H+QA7Uli/hpNXGp1Od9/Y=",
+      "dev": true
+    },
+    "extend": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+      "dev": true
+    },
+    "extsprintf": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+      "dev": true
+    },
+    "fast-deep-equal": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+      "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+      "dev": true
+    },
+    "fast-json-stable-stringify": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
+      "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
+      "dev": true
+    },
+    "fast-levenshtein": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
+      "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
+      "dev": true
+    },
+    "file-entry-cache": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-5.0.1.tgz",
+      "integrity": "sha512-bCg29ictuBaKUwwArK4ouCaqDgLZcysCFLmM/Yn/FDoqndh/9vNuQfXRDvTuXKLxfD/JtZQGKFT8MGcJBK644g==",
+      "dev": true,
+      "requires": {
+        "flat-cache": "^2.0.1"
+      }
+    },
+    "file-set": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/file-set/-/file-set-4.0.1.tgz",
+      "integrity": "sha512-tRzX4kGPmxS2HDK2q2L4qcPopTl/gcyahve2/O8l8hHNJgJ7m+r/ZncCJ1MmFWEMp1yHxJGIU9gAcsWu5jPMpg==",
+      "dev": true,
+      "requires": {
+        "array-back": "^4.0.1",
+        "glob": "^7.1.6"
+      }
+    },
+    "fill-range": {
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
+      "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+      "dev": true,
+      "requires": {
+        "to-regex-range": "^5.0.1"
+      }
+    },
+    "find-cache-dir": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-2.1.0.tgz",
+      "integrity": "sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==",
+      "dev": true,
+      "requires": {
+        "commondir": "^1.0.1",
+        "make-dir": "^2.0.0",
+        "pkg-dir": "^3.0.0"
+      }
+    },
+    "find-replace": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/find-replace/-/find-replace-3.0.0.tgz",
+      "integrity": "sha512-6Tb2myMioCAgv5kfvP5/PkZZ/ntTpVK39fHY7WkWBgvbeE+VHd/tZuZ4mrC+bxh4cfOZeYKVPaJIZtZXV7GNCQ==",
+      "dev": true,
+      "requires": {
+        "array-back": "^3.0.1"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-3.1.0.tgz",
+          "integrity": "sha512-TkuxA4UCOvxuDK6NZYXCalszEzj+TLszyASooky+i742l9TqsOdYCMJJupxRic61hwquNtppB3hgcuq9SVSH1Q==",
+          "dev": true
+        }
+      }
+    },
+    "find-up": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+      "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+      "dev": true,
+      "requires": {
+        "locate-path": "^3.0.0"
+      }
+    },
+    "findit": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/findit/-/findit-2.0.0.tgz",
+      "integrity": "sha1-ZQnwEmr0wXhVHPqZOU4DLhOk1W4=",
+      "dev": true
+    },
+    "flat-cache": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-2.0.1.tgz",
+      "integrity": "sha512-LoQe6yDuUMDzQAEH8sgmh4Md6oZnc/7PjtwjNFSzveXqSHt6ka9fPBuso7IGf9Rz4uqnSnWiFH2B/zj24a5ReA==",
+      "dev": true,
+      "requires": {
+        "flatted": "^2.0.0",
+        "rimraf": "2.6.3",
+        "write": "1.0.3"
+      }
+    },
+    "flatted": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-2.0.2.tgz",
+      "integrity": "sha512-r5wGx7YeOwNWNlCA0wQ86zKyDLMQr+/RB8xy74M4hTphfmjlijTSSXGuH8rnvKZnfT9i+75zmd8jcKdMR4O6jA==",
+      "dev": true
+    },
+    "flow-parser": {
+      "version": "0.134.0",
+      "resolved": "https://registry.npmjs.org/flow-parser/-/flow-parser-0.134.0.tgz",
+      "integrity": "sha512-VmRba5YXKmVqIH3xNzUJ4pNobxXEOl6h36m+0f5dZ6/av9YlRpls/yBnPESQ4qBUbyyp7iqoc1Feo1lFw3u1YQ==",
+      "dev": true
+    },
+    "flow-remove-types": {
+      "version": "2.134.0",
+      "resolved": "https://registry.npmjs.org/flow-remove-types/-/flow-remove-types-2.134.0.tgz",
+      "integrity": "sha512-NVtghveE8GbU+980DRZQ0NZYGE7l7FIZm/UU8Ft7QoFgpsU8Tauv/WRLX+Exj4WT+GbAndmyUWZFOtcBfeT+gg==",
+      "dev": true,
+      "requires": {
+        "flow-parser": "^0.134.0",
+        "pirates": "^3.0.2",
+        "vlq": "^0.2.1"
+      }
+    },
+    "foreground-child": {
+      "version": "1.5.6",
+      "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-1.5.6.tgz",
+      "integrity": "sha1-T9ca0t/elnibmApcCilZN8svXOk=",
+      "dev": true,
+      "requires": {
+        "cross-spawn": "^4",
+        "signal-exit": "^3.0.0"
+      },
+      "dependencies": {
+        "cross-spawn": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-4.0.2.tgz",
+          "integrity": "sha1-e5JHYhwjrf3ThWAEqCPL45dCTUE=",
+          "dev": true,
+          "requires": {
+            "lru-cache": "^4.0.1",
+            "which": "^1.2.9"
+          }
+        },
+        "which": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+          "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+          "dev": true,
+          "requires": {
+            "isexe": "^2.0.0"
+          }
+        }
+      }
+    },
+    "forever-agent": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+      "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
+      "dev": true
+    },
+    "form-data": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+      "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+      "dev": true,
+      "requires": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.6",
+        "mime-types": "^2.1.12"
+      }
+    },
+    "fs-exists-cached": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-exists-cached/-/fs-exists-cached-1.0.0.tgz",
+      "integrity": "sha1-zyVVTKBQ3EmuZla0HeQiWJidy84=",
+      "dev": true
+    },
+    "fs-then-native": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/fs-then-native/-/fs-then-native-2.0.0.tgz",
+      "integrity": "sha1-GaEk2U2QwiyOBF8ujdbr6jbUjGc=",
+      "dev": true
+    },
+    "fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
+      "dev": true
+    },
+    "fsevents": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.1.3.tgz",
+      "integrity": "sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==",
+      "dev": true,
+      "optional": true
+    },
+    "function-loop": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/function-loop/-/function-loop-1.0.2.tgz",
+      "integrity": "sha512-Iw4MzMfS3udk/rqxTiDDCllhGwlOrsr50zViTOO/W6lS/9y6B1J0BD2VZzrnWUYBJsl3aeqjgR5v7bWWhZSYbA==",
+      "dev": true
+    },
+    "functional-red-black-tree": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
+      "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
+      "dev": true
+    },
+    "get-caller-file": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
+      "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
+      "dev": true
+    },
+    "getpass": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+      "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
+    "glob": {
+      "version": "7.1.6",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
+      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
+      "dev": true,
+      "requires": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      }
+    },
+    "glob-parent": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz",
+      "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==",
+      "dev": true,
+      "requires": {
+        "is-glob": "^4.0.1"
+      }
+    },
+    "globals": {
+      "version": "12.4.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-12.4.0.tgz",
+      "integrity": "sha512-BWICuzzDvDoH54NHKCseDanAhE3CeDorgDL5MT6LMXXj2WCnd9UC2szdk4AWLfjdgNBCXLUanXYcpBBKOSWGwg==",
+      "dev": true,
+      "requires": {
+        "type-fest": "^0.8.1"
+      }
+    },
+    "graceful-fs": {
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
+      "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==",
+      "dev": true
+    },
+    "handlebars": {
+      "version": "4.7.6",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.6.tgz",
+      "integrity": "sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==",
+      "dev": true,
+      "requires": {
+        "minimist": "^1.2.5",
+        "neo-async": "^2.6.0",
+        "source-map": "^0.6.1",
+        "uglify-js": "^3.1.4",
+        "wordwrap": "^1.0.0"
+      }
+    },
+    "har-schema": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
+      "dev": true
+    },
+    "har-validator": {
+      "version": "5.1.5",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.5.tgz",
+      "integrity": "sha512-nmT2T0lljbxdQZfspsno9hgrG3Uir6Ks5afism62poxqBM6sDnMEuPmzTq8XN0OEwqKLLdh1jQI3qyE66Nzb3w==",
+      "dev": true,
+      "requires": {
+        "ajv": "^6.12.3",
+        "har-schema": "^2.0.0"
+      }
+    },
+    "has-flag": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
+      "dev": true
+    },
+    "hasha": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/hasha/-/hasha-3.0.0.tgz",
+      "integrity": "sha1-UqMvq4Vp1BymmmH/GiFPjrfIvTk=",
+      "dev": true,
+      "requires": {
+        "is-stream": "^1.0.1"
+      }
+    },
+    "hosted-git-info": {
+      "version": "2.8.8",
+      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
+      "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
+      "dev": true
+    },
+    "html-escaper": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-2.0.2.tgz",
+      "integrity": "sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==",
+      "dev": true
+    },
+    "http-signature": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+      "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "jsprim": "^1.2.2",
+        "sshpk": "^1.7.0"
+      }
+    },
+    "ignore": {
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
+      "integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==",
+      "dev": true
+    },
+    "import-fresh": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.2.1.tgz",
+      "integrity": "sha512-6e1q1cnWP2RXD9/keSkxHScg508CdXqXWgWBaETNhyuBFz+kUZlKboh+ISK+bU++DmbHimVBrOz/zzPe0sZ3sQ==",
+      "dev": true,
+      "requires": {
+        "parent-module": "^1.0.0",
+        "resolve-from": "^4.0.0"
+      }
+    },
+    "imurmurhash": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
+      "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
+      "dev": true
+    },
+    "inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "dev": true,
+      "requires": {
+        "once": "^1.3.0",
+        "wrappy": "1"
+      }
+    },
+    "inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+      "dev": true
+    },
+    "is-arrayish": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
+      "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=",
+      "dev": true
+    },
+    "is-binary-path": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz",
+      "integrity": "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==",
+      "dev": true,
+      "requires": {
+        "binary-extensions": "^2.0.0"
+      }
+    },
+    "is-extglob": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
+      "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
+      "dev": true
+    },
+    "is-fullwidth-code-point": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+      "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+      "dev": true
+    },
+    "is-glob": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
+      "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
+      "dev": true,
+      "requires": {
+        "is-extglob": "^2.1.1"
+      }
+    },
+    "is-number": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
+      "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
+      "dev": true
+    },
+    "is-stream": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
+      "dev": true
+    },
+    "is-typedarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
+      "dev": true
+    },
+    "isexe": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
+      "dev": true
+    },
+    "isstream": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+      "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
+      "dev": true
+    },
+    "istanbul-lib-coverage": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.5.tgz",
+      "integrity": "sha512-8aXznuEPCJvGnMSRft4udDRDtb1V3pkQkMMI5LI+6HuQz5oQ4J2UFn1H82raA3qJtyOLkkwVqICBQkjnGtn5mA==",
+      "dev": true
+    },
+    "istanbul-lib-hook": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-hook/-/istanbul-lib-hook-2.0.7.tgz",
+      "integrity": "sha512-vrRztU9VRRFDyC+aklfLoeXyNdTfga2EI3udDGn4cZ6fpSXpHLV9X6CHvfoMCPtggg8zvDDmC4b9xfu0z6/llA==",
+      "dev": true,
+      "requires": {
+        "append-transform": "^1.0.0"
+      }
+    },
+    "istanbul-lib-instrument": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-3.3.0.tgz",
+      "integrity": "sha512-5nnIN4vo5xQZHdXno/YDXJ0G+I3dAm4XgzfSVTPLQpj/zAV2dV6Juy0yaf10/zrJOJeHoN3fraFe+XRq2bFVZA==",
+      "dev": true,
+      "requires": {
+        "@babel/generator": "^7.4.0",
+        "@babel/parser": "^7.4.3",
+        "@babel/template": "^7.4.0",
+        "@babel/traverse": "^7.4.3",
+        "@babel/types": "^7.4.0",
+        "istanbul-lib-coverage": "^2.0.5",
+        "semver": "^6.0.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "dev": true
+        }
+      }
+    },
+    "istanbul-lib-processinfo": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-processinfo/-/istanbul-lib-processinfo-1.0.0.tgz",
+      "integrity": "sha512-FY0cPmWa4WoQNlvB8VOcafiRoB5nB+l2Pz2xGuXHRSy1KM8QFOYfz/rN+bGMCAeejrY3mrpF5oJHcN0s/garCg==",
+      "dev": true,
+      "requires": {
+        "archy": "^1.0.0",
+        "cross-spawn": "^6.0.5",
+        "istanbul-lib-coverage": "^2.0.3",
+        "rimraf": "^2.6.3",
+        "uuid": "^3.3.2"
+      },
+      "dependencies": {
+        "cross-spawn": {
+          "version": "6.0.5",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+          "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+          "dev": true,
+          "requires": {
+            "nice-try": "^1.0.4",
+            "path-key": "^2.0.1",
+            "semver": "^5.5.0",
+            "shebang-command": "^1.2.0",
+            "which": "^1.2.9"
+          }
+        },
+        "path-key": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
+          "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
+          "dev": true
+        },
+        "semver": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+          "dev": true
+        },
+        "shebang-command": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
+          "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
+          "dev": true,
+          "requires": {
+            "shebang-regex": "^1.0.0"
+          }
+        },
+        "shebang-regex": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+          "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
+          "dev": true
+        },
+        "which": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+          "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+          "dev": true,
+          "requires": {
+            "isexe": "^2.0.0"
+          }
+        }
+      }
+    },
+    "istanbul-lib-report": {
+      "version": "2.0.8",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-report/-/istanbul-lib-report-2.0.8.tgz",
+      "integrity": "sha512-fHBeG573EIihhAblwgxrSenp0Dby6tJMFR/HvlerBsrCTD5bkUuoNtn3gVh29ZCS824cGGBPn7Sg7cNk+2xUsQ==",
+      "dev": true,
+      "requires": {
+        "istanbul-lib-coverage": "^2.0.5",
+        "make-dir": "^2.1.0",
+        "supports-color": "^6.1.0"
+      },
+      "dependencies": {
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
+      }
+    },
+    "istanbul-lib-source-maps": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-source-maps/-/istanbul-lib-source-maps-3.0.6.tgz",
+      "integrity": "sha512-R47KzMtDJH6X4/YW9XTx+jrLnZnscW4VpNN+1PViSYTejLVPWv7oov+Duf8YQSPyVRUvueQqz1TcsC6mooZTXw==",
+      "dev": true,
+      "requires": {
+        "debug": "^4.1.1",
+        "istanbul-lib-coverage": "^2.0.5",
+        "make-dir": "^2.1.0",
+        "rimraf": "^2.6.3",
+        "source-map": "^0.6.1"
+      }
+    },
+    "istanbul-reports": {
+      "version": "2.2.7",
+      "resolved": "https://registry.npmjs.org/istanbul-reports/-/istanbul-reports-2.2.7.tgz",
+      "integrity": "sha512-uu1F/L1o5Y6LzPVSVZXNOoD/KXpJue9aeLRd0sM9uMXfZvzomB0WxVamWb5ue8kA2vVWEmW7EG+A5n3f1kqHKg==",
+      "dev": true,
+      "requires": {
+        "html-escaper": "^2.0.0"
+      }
+    },
+    "jackspeak": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/jackspeak/-/jackspeak-1.4.0.tgz",
+      "integrity": "sha512-VDcSunT+wcccoG46FtzuBAyQKlzhHjli4q31e1fIHGOsRspqNUFjVzGb+7eIFDlTvqLygxapDHPHS0ouT2o/tw==",
+      "dev": true,
+      "requires": {
+        "cliui": "^4.1.0"
+      }
+    },
+    "js-tokens": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
+      "dev": true
+    },
+    "js-yaml": {
+      "version": "3.14.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.0.tgz",
+      "integrity": "sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==",
+      "dev": true,
+      "requires": {
+        "argparse": "^1.0.7",
+        "esprima": "^4.0.0"
+      }
+    },
+    "js2xmlparser": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/js2xmlparser/-/js2xmlparser-4.0.1.tgz",
+      "integrity": "sha512-KrPTolcw6RocpYjdC7pL7v62e55q7qOMHvLX1UCLc5AAS8qeJ6nukarEJAF2KL2PZxlbGueEbINqZR2bDe/gUw==",
+      "dev": true,
+      "requires": {
+        "xmlcreate": "^2.0.3"
+      }
+    },
+    "jsbn": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+      "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
+      "dev": true
+    },
+    "jsdoc": {
+      "version": "3.6.6",
+      "resolved": "https://registry.npmjs.org/jsdoc/-/jsdoc-3.6.6.tgz",
+      "integrity": "sha512-znR99e1BHeyEkSvgDDpX0sTiTu+8aQyDl9DawrkOGZTTW8hv0deIFXx87114zJ7gRaDZKVQD/4tr1ifmJp9xhQ==",
+      "dev": true,
+      "requires": {
+        "@babel/parser": "^7.9.4",
+        "bluebird": "^3.7.2",
+        "catharsis": "^0.8.11",
+        "escape-string-regexp": "^2.0.0",
+        "js2xmlparser": "^4.0.1",
+        "klaw": "^3.0.0",
+        "markdown-it": "^10.0.0",
+        "markdown-it-anchor": "^5.2.7",
+        "marked": "^0.8.2",
+        "mkdirp": "^1.0.4",
+        "requizzle": "^0.2.3",
+        "strip-json-comments": "^3.1.0",
+        "taffydb": "2.6.2",
+        "underscore": "~1.10.2"
+      },
+      "dependencies": {
+        "escape-string-regexp": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz",
+          "integrity": "sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w==",
+          "dev": true
+        },
+        "marked": {
+          "version": "0.8.2",
+          "resolved": "https://registry.npmjs.org/marked/-/marked-0.8.2.tgz",
+          "integrity": "sha512-EGwzEeCcLniFX51DhTpmTom+dSA/MG/OBUDjnWtHbEnjAH180VzUeAw+oE4+Zv+CoYBWyRlYOTR0N8SO9R1PVw==",
+          "dev": true
+        },
+        "mkdirp": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
+          "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==",
+          "dev": true
+        }
+      }
+    },
+    "jsdoc-api": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/jsdoc-api/-/jsdoc-api-6.0.0.tgz",
+      "integrity": "sha512-zvfB63nAc9e+Rv2kKmJfE6tmo4x8KFho5vKr6VfYTlCCgqtrfPv0McCdqT4betUT9rWtw0zGkNUVkVqeQipY6Q==",
+      "dev": true,
+      "requires": {
+        "array-back": "^4.0.1",
+        "cache-point": "^2.0.0",
+        "collect-all": "^1.0.3",
+        "file-set": "^4.0.1",
+        "fs-then-native": "^2.0.0",
+        "jsdoc": "^3.6.4",
+        "object-to-spawn-args": "^2.0.0",
+        "temp-path": "^1.0.0",
+        "walk-back": "^4.0.0"
+      }
+    },
+    "jsdoc-parse": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/jsdoc-parse/-/jsdoc-parse-5.0.0.tgz",
+      "integrity": "sha512-Khw8c3glrTeA3/PfUJUBvhrMhWpSClORBUvL4pvq2wFcqvUVmA96wxnMkCno2GfZY4pnd8BStK5WGKGyn4Vckg==",
+      "dev": true,
+      "requires": {
+        "array-back": "^4.0.1",
+        "lodash.omit": "^4.5.0",
+        "lodash.pick": "^4.4.0",
+        "reduce-extract": "^1.0.0",
+        "sort-array": "^4.1.1",
+        "test-value": "^3.0.0"
+      }
+    },
+    "jsdoc-to-markdown": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/jsdoc-to-markdown/-/jsdoc-to-markdown-6.0.1.tgz",
+      "integrity": "sha512-hUI2PAR5n/KlmQU3mAWO9i3D7jVbhyvUHfQ6oYVBt+wnnsyxpsAuhCODY1ryLOb2U9OPJd4GIK9mL2hqy7fHDg==",
+      "dev": true,
+      "requires": {
+        "array-back": "^4.0.1",
+        "command-line-tool": "^0.8.0",
+        "config-master": "^3.1.0",
+        "dmd": "^5.0.1",
+        "jsdoc-api": "^6.0.0",
+        "jsdoc-parse": "^5.0.0",
+        "walk-back": "^4.0.0"
+      }
+    },
+    "jsesc": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
+      "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
+      "dev": true
+    },
+    "json-parse-better-errors": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
+      "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
+      "dev": true
+    },
+    "json-schema": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
+      "dev": true
+    },
+    "json-schema-traverse": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+      "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
+      "dev": true
+    },
+    "json-stable-stringify-without-jsonify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
+      "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
+      "dev": true
+    },
+    "json-stringify-safe": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
+      "dev": true
+    },
+    "jsprim": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "1.0.0",
+        "extsprintf": "1.3.0",
+        "json-schema": "0.2.3",
+        "verror": "1.10.0"
+      }
+    },
+    "klaw": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/klaw/-/klaw-3.0.0.tgz",
+      "integrity": "sha512-0Fo5oir+O9jnXu5EefYbVK+mHMBeEVEy2cmctR1O1NECcCkPRreJKrS6Qt/j3KC2C148Dfo9i3pCmCMsdqGr0g==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.9"
+      }
+    },
+    "lcov-parse": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/lcov-parse/-/lcov-parse-1.0.0.tgz",
+      "integrity": "sha1-6w1GtUER68VhrLTECO+TY73I9+A=",
+      "dev": true
+    },
+    "levn": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/levn/-/levn-0.4.1.tgz",
+      "integrity": "sha512-+bT2uH4E5LGE7h/n3evcS/sQlJXCpIp6ym8OWJ5eV6+67Dsql/LaaT7qJBAt2rzfoa/5QBGBhxDix1dMt2kQKQ==",
+      "dev": true,
+      "requires": {
+        "prelude-ls": "^1.2.1",
+        "type-check": "~0.4.0"
+      }
+    },
+    "linkify-it": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-2.2.0.tgz",
+      "integrity": "sha512-GnAl/knGn+i1U/wjBz3akz2stz+HrHLsxMwHQGofCDfPvlf+gDKN58UtfmUquTY4/MXeE2x7k19KQmeoZi94Iw==",
+      "dev": true,
+      "requires": {
+        "uc.micro": "^1.0.1"
+      }
+    },
+    "load-json-file": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-4.0.0.tgz",
+      "integrity": "sha1-L19Fq5HjMhYjT9U62rZo607AmTs=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.2",
+        "parse-json": "^4.0.0",
+        "pify": "^3.0.0",
+        "strip-bom": "^3.0.0"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+          "dev": true
+        }
+      }
+    },
+    "locate-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+      "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+      "dev": true,
+      "requires": {
+        "p-locate": "^3.0.0",
+        "path-exists": "^3.0.0"
+      }
+    },
+    "lodash": {
+      "version": "4.17.20",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
+      "dev": true
+    },
+    "lodash.camelcase": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz",
+      "integrity": "sha1-soqmKIorn8ZRA1x3EfZathkDMaY=",
+      "dev": true
+    },
+    "lodash.flattendeep": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz",
+      "integrity": "sha1-+wMJF/hqMTTlvJvsDWngAT3f7bI=",
+      "dev": true
+    },
+    "lodash.omit": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.omit/-/lodash.omit-4.5.0.tgz",
+      "integrity": "sha1-brGa5aHuHdnfC5aeZs4Lf6MLXmA=",
+      "dev": true
+    },
+    "lodash.padend": {
+      "version": "4.6.1",
+      "resolved": "https://registry.npmjs.org/lodash.padend/-/lodash.padend-4.6.1.tgz",
+      "integrity": "sha1-U8y6BH0G4VjTEfRdpiX05J5vFm4=",
+      "dev": true
+    },
+    "lodash.pick": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz",
+      "integrity": "sha1-UvBWEP/53tQiYRRB7R/BI6AwAbM=",
+      "dev": true
+    },
+    "log-driver": {
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/log-driver/-/log-driver-1.2.7.tgz",
+      "integrity": "sha512-U7KCmLdqsGHBLeWqYlFA0V0Sl6P08EE1ZrmA9cxjUE0WVqT9qnyVDPz1kzpFEP0jdJuFnasWIfSd7fsaNXkpbg==",
+      "dev": true
+    },
+    "loose-envify": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
+      "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
+      "dev": true,
+      "requires": {
+        "js-tokens": "^3.0.0 || ^4.0.0"
+      }
+    },
+    "lru-cache": {
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.5.tgz",
+      "integrity": "sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==",
+      "dev": true,
+      "requires": {
+        "pseudomap": "^1.0.2",
+        "yallist": "^2.1.2"
+      }
+    },
+    "make-dir": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-2.1.0.tgz",
+      "integrity": "sha512-LS9X+dc8KLxXCb8dni79fLIIUA5VyZoyjSMCwTluaXA0o27cCK0bhXkpgw+sTXVpPy/lSO57ilRixqk0vDmtRA==",
+      "dev": true,
+      "requires": {
+        "pify": "^4.0.1",
+        "semver": "^5.6.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+          "dev": true
+        }
+      }
+    },
+    "make-error": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==",
+      "dev": true
+    },
+    "markdown-it": {
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-10.0.0.tgz",
+      "integrity": "sha512-YWOP1j7UbDNz+TumYP1kpwnP0aEa711cJjrAQrzd0UXlbJfc5aAq0F/PZHjiioqDC1NKgvIMX+o+9Bk7yuM2dg==",
+      "dev": true,
+      "requires": {
+        "argparse": "^1.0.7",
+        "entities": "~2.0.0",
+        "linkify-it": "^2.0.0",
+        "mdurl": "^1.0.1",
+        "uc.micro": "^1.0.5"
+      }
+    },
+    "markdown-it-anchor": {
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-5.3.0.tgz",
+      "integrity": "sha512-/V1MnLL/rgJ3jkMWo84UR+K+jF1cxNG1a+KwqeXqTIJ+jtA8aWSHuigx8lTzauiIjBDbwF3NcWQMotd0Dm39jA==",
+      "dev": true
+    },
+    "marked": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-1.1.1.tgz",
+      "integrity": "sha512-mJzT8D2yPxoPh7h0UXkB+dBj4FykPJ2OIfxAWeIHrvoHDkFxukV/29QxoFQoPM6RLEwhIFdJpmKBlqVM3s2ZIw==",
+      "dev": true
+    },
+    "mdurl": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/mdurl/-/mdurl-1.0.1.tgz",
+      "integrity": "sha1-/oWy7HWlkDfyrf7BAP1sYBdhFS4=",
+      "dev": true
+    },
+    "merge-source-map": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/merge-source-map/-/merge-source-map-1.1.0.tgz",
+      "integrity": "sha512-Qkcp7P2ygktpMPh2mCQZaf3jhN6D3Z/qVZHSdWvQ+2Ef5HgRAPBO57A77+ENm0CPx2+1Ce/MYKi3ymqdfuqibw==",
+      "dev": true,
+      "requires": {
+        "source-map": "^0.6.1"
+      }
+    },
+    "mime-db": {
+      "version": "1.44.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
+      "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==",
+      "dev": true
+    },
+    "mime-types": {
+      "version": "2.1.27",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
+      "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
+      "dev": true,
+      "requires": {
+        "mime-db": "1.44.0"
+      }
+    },
+    "minimatch": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "dev": true,
+      "requires": {
+        "brace-expansion": "^1.1.7"
+      }
+    },
+    "minimist": {
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "dev": true
+    },
+    "minipass": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.3.tgz",
+      "integrity": "sha512-Mgd2GdMVzY+x3IJ+oHnVM+KG3lA5c8tnabyJKmHSaG2kAGpudxuOf8ToDkhumF7UzME7DecbQE9uOZhNm7PuJg==",
+      "dev": true,
+      "requires": {
+        "yallist": "^4.0.0"
+      },
+      "dependencies": {
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+          "dev": true
+        }
+      }
+    },
+    "mkdirp": {
+      "version": "0.5.5",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+      "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+      "dev": true,
+      "requires": {
+        "minimist": "^1.2.5"
+      }
+    },
+    "mkdirp2": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/mkdirp2/-/mkdirp2-1.0.4.tgz",
+      "integrity": "sha512-Q2PKB4ZR4UPtjLl76JfzlgSCUZhSV1AXQgAZa1qt5RiaALFjP/CDrGvFBrOz7Ck6McPcwMAxTsJvWOUjOU8XMw==",
+      "dev": true
+    },
+    "ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+      "dev": true
+    },
+    "natural-compare": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
+      "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
+      "dev": true
+    },
+    "neo-async": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
+      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
+      "dev": true
+    },
+    "nested-error-stacks": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/nested-error-stacks/-/nested-error-stacks-2.1.0.tgz",
+      "integrity": "sha512-AO81vsIO1k1sM4Zrd6Hu7regmJN1NSiAja10gc4bX3F0wd+9rQmcuHQaHVQCYIEC8iFXnE+mavh23GOt7wBgug==",
+      "dev": true
+    },
+    "nice-try": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+      "dev": true
+    },
+    "node-modules-regexp": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz",
+      "integrity": "sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=",
+      "dev": true
+    },
+    "normalize-package-data": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
+      "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
+      "dev": true,
+      "requires": {
+        "hosted-git-info": "^2.1.4",
+        "resolve": "^1.10.0",
+        "semver": "2 || 3 || 4 || 5",
+        "validate-npm-package-license": "^3.0.1"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+          "dev": true
+        }
+      }
+    },
+    "normalize-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
+      "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+      "dev": true
+    },
+    "number-is-nan": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
+      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
+      "dev": true
+    },
+    "nyc": {
+      "version": "14.1.1",
+      "resolved": "https://registry.npmjs.org/nyc/-/nyc-14.1.1.tgz",
+      "integrity": "sha512-OI0vm6ZGUnoGZv/tLdZ2esSVzDwUC88SNs+6JoSOMVxA+gKMB8Tk7jBwgemLx4O40lhhvZCVw1C+OYLOBOPXWw==",
+      "dev": true,
+      "requires": {
+        "archy": "^1.0.0",
+        "caching-transform": "^3.0.2",
+        "convert-source-map": "^1.6.0",
+        "cp-file": "^6.2.0",
+        "find-cache-dir": "^2.1.0",
+        "find-up": "^3.0.0",
+        "foreground-child": "^1.5.6",
+        "glob": "^7.1.3",
+        "istanbul-lib-coverage": "^2.0.5",
+        "istanbul-lib-hook": "^2.0.7",
+        "istanbul-lib-instrument": "^3.3.0",
+        "istanbul-lib-report": "^2.0.8",
+        "istanbul-lib-source-maps": "^3.0.6",
+        "istanbul-reports": "^2.2.4",
+        "js-yaml": "^3.13.1",
+        "make-dir": "^2.1.0",
+        "merge-source-map": "^1.1.0",
+        "resolve-from": "^4.0.0",
+        "rimraf": "^2.6.3",
+        "signal-exit": "^3.0.2",
+        "spawn-wrap": "^1.4.2",
+        "test-exclude": "^5.2.3",
+        "uuid": "^3.3.2",
+        "yargs": "^13.2.2",
+        "yargs-parser": "^13.0.0"
+      }
+    },
+    "oauth-sign": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+      "dev": true
+    },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
+      "dev": true
+    },
+    "object-get": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/object-get/-/object-get-2.1.1.tgz",
+      "integrity": "sha512-7n4IpLMzGGcLEMiQKsNR7vCe+N5E9LORFrtNUVy4sO3dj9a3HedZCxEL2T7QuLhcHN1NBuBsMOKaOsAYI9IIvg==",
+      "dev": true
+    },
+    "object-to-spawn-args": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-to-spawn-args/-/object-to-spawn-args-2.0.0.tgz",
+      "integrity": "sha512-ZMT4owlXg3JGegecLlAgAA/6BsdKHn63R3ayXcAa3zFkF7oUBHcSb0oxszeutYe0FO2c1lT5pwCuidLkC4Gx3g==",
+      "dev": true
+    },
+    "once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "dev": true,
+      "requires": {
+        "wrappy": "1"
+      }
+    },
+    "opener": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/opener/-/opener-1.5.2.tgz",
+      "integrity": "sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==",
+      "dev": true
+    },
+    "optionator": {
+      "version": "0.9.1",
+      "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.1.tgz",
+      "integrity": "sha512-74RlY5FCnhq4jRxVUPKDaRwrVNXMqsGsiW6AJw4XK8hmtm10wC0ypZBLw5IIp85NZMr91+qd1RvvENwg7jjRFw==",
+      "dev": true,
+      "requires": {
+        "deep-is": "^0.1.3",
+        "fast-levenshtein": "^2.0.6",
+        "levn": "^0.4.1",
+        "prelude-ls": "^1.2.1",
+        "type-check": "^0.4.0",
+        "word-wrap": "^1.2.3"
+      }
+    },
+    "os-homedir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
+      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
+      "dev": true
+    },
+    "own-or": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/own-or/-/own-or-1.0.0.tgz",
+      "integrity": "sha1-Tod/vtqaLsgAD7wLyuOWRe6L+Nw=",
+      "dev": true
+    },
+    "own-or-env": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/own-or-env/-/own-or-env-1.0.1.tgz",
+      "integrity": "sha512-y8qULRbRAlL6x2+M0vIe7jJbJx/kmUTzYonRAa2ayesR2qWLswninkVyeJe4x3IEXhdgoNodzjQRKAoEs6Fmrw==",
+      "dev": true,
+      "requires": {
+        "own-or": "^1.0.0"
+      }
+    },
+    "p-limit": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+      "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+      "dev": true,
+      "requires": {
+        "p-try": "^2.0.0"
+      }
+    },
+    "p-locate": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+      "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+      "dev": true,
+      "requires": {
+        "p-limit": "^2.0.0"
+      }
+    },
+    "p-try": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+      "dev": true
+    },
+    "package-hash": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/package-hash/-/package-hash-3.0.0.tgz",
+      "integrity": "sha512-lOtmukMDVvtkL84rJHI7dpTYq+0rli8N2wlnqUcBuDWCfVhRUfOmnR9SsoHFMLpACvEV60dX7rd0rFaYDZI+FA==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.15",
+        "hasha": "^3.0.0",
+        "lodash.flattendeep": "^4.4.0",
+        "release-zalgo": "^1.0.0"
+      }
+    },
+    "parent-module": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
+      "integrity": "sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==",
+      "dev": true,
+      "requires": {
+        "callsites": "^3.0.0"
+      }
+    },
+    "parse-json": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
+      "integrity": "sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=",
+      "dev": true,
+      "requires": {
+        "error-ex": "^1.3.1",
+        "json-parse-better-errors": "^1.0.1"
+      }
+    },
+    "path-exists": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+      "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+      "dev": true
+    },
+    "path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "dev": true
+    },
+    "path-key": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
+      "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
+      "dev": true
+    },
+    "path-parse": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
+      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "dev": true
+    },
+    "path-type": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
+      "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
+      "dev": true,
+      "requires": {
+        "pify": "^3.0.0"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+          "dev": true
+        }
+      }
+    },
+    "performance-now": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
+      "dev": true
+    },
+    "picomatch": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz",
+      "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==",
+      "dev": true
+    },
+    "pify": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
+      "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==",
+      "dev": true
+    },
+    "pirates": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/pirates/-/pirates-3.0.2.tgz",
+      "integrity": "sha512-c5CgUJq6H2k6MJz72Ak1F5sN9n9wlSlJyEnwvpm9/y3WB4E3pHBDT2c6PEiS1vyJvq2bUxUAIu0EGf8Cx4Ic7Q==",
+      "dev": true,
+      "requires": {
+        "node-modules-regexp": "^1.0.0"
+      }
+    },
+    "pkg-dir": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
+      "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
+      "dev": true,
+      "requires": {
+        "find-up": "^3.0.0"
+      }
+    },
+    "prelude-ls": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
+      "integrity": "sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==",
+      "dev": true
+    },
+    "progress": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
+      "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==",
+      "dev": true
+    },
+    "prop-types": {
+      "version": "15.7.2",
+      "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.7.2.tgz",
+      "integrity": "sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==",
+      "dev": true,
+      "requires": {
+        "loose-envify": "^1.4.0",
+        "object-assign": "^4.1.1",
+        "react-is": "^16.8.1"
+      }
+    },
+    "pseudomap": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
+      "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM=",
+      "dev": true
+    },
+    "psl": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.8.0.tgz",
+      "integrity": "sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==",
+      "dev": true
+    },
+    "punycode": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+      "dev": true
+    },
+    "qs": {
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+      "dev": true
+    },
+    "react": {
+      "version": "16.13.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.13.1.tgz",
+      "integrity": "sha512-YMZQQq32xHLX0bz5Mnibv1/LHb3Sqzngu7xstSM+vrkE5Kzr9xE0yMByK5kMoTK30YVJE61WfbxIFFvfeDKT1w==",
+      "dev": true,
+      "requires": {
+        "loose-envify": "^1.1.0",
+        "object-assign": "^4.1.1",
+        "prop-types": "^15.6.2"
+      }
+    },
+    "react-is": {
+      "version": "16.13.1",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
+      "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==",
+      "dev": true
+    },
+    "read-pkg": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
+      "integrity": "sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=",
+      "dev": true,
+      "requires": {
+        "load-json-file": "^4.0.0",
+        "normalize-package-data": "^2.3.2",
+        "path-type": "^3.0.0"
+      }
+    },
+    "read-pkg-up": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-4.0.0.tgz",
+      "integrity": "sha512-6etQSH7nJGsK0RbG/2TeDzZFa8shjQ1um+SwQQ5cwKy0dhSXdOncEhb1CPpvQG4h7FyOV6EB6YlV0yJvZQNAkA==",
+      "dev": true,
+      "requires": {
+        "find-up": "^3.0.0",
+        "read-pkg": "^3.0.0"
+      }
+    },
+    "readdirp": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.4.0.tgz",
+      "integrity": "sha512-0xe001vZBnJEK+uKcj8qOhyAKPzIT+gStxWr3LCB0DwcXR5NZJ3IaC+yGnHCYzB/S7ov3m3EEbZI2zeNvX+hGQ==",
+      "dev": true,
+      "requires": {
+        "picomatch": "^2.2.1"
+      }
+    },
+    "reduce-extract": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/reduce-extract/-/reduce-extract-1.0.0.tgz",
+      "integrity": "sha1-Z/I4W+2mUGG19fQxJmLosIDKFSU=",
+      "dev": true,
+      "requires": {
+        "test-value": "^1.0.1"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-1.0.4.tgz",
+          "integrity": "sha1-ZEun8JX3/898Q7Xw3DnTwfA8Bjs=",
+          "dev": true,
+          "requires": {
+            "typical": "^2.6.0"
+          }
+        },
+        "test-value": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/test-value/-/test-value-1.1.0.tgz",
+          "integrity": "sha1-oJE29y7AQ9J8iTcHwrFZv6196T8=",
+          "dev": true,
+          "requires": {
+            "array-back": "^1.0.2",
+            "typical": "^2.4.2"
+          }
+        }
+      }
+    },
+    "reduce-flatten": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/reduce-flatten/-/reduce-flatten-1.0.1.tgz",
+      "integrity": "sha1-JYx479FT3fk8tWEjf2EYTzaW4yc=",
+      "dev": true
+    },
+    "reduce-unique": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/reduce-unique/-/reduce-unique-2.0.1.tgz",
+      "integrity": "sha512-x4jH/8L1eyZGR785WY+ePtyMNhycl1N2XOLxhCbzZFaqF4AXjLzqSxa2UHgJ2ZVR/HHyPOvl1L7xRnW8ye5MdA==",
+      "dev": true
+    },
+    "reduce-without": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/reduce-without/-/reduce-without-1.0.1.tgz",
+      "integrity": "sha1-aK0OrRGFXJo31OglbBW7+Hly/Iw=",
+      "dev": true,
+      "requires": {
+        "test-value": "^2.0.0"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-1.0.4.tgz",
+          "integrity": "sha1-ZEun8JX3/898Q7Xw3DnTwfA8Bjs=",
+          "dev": true,
+          "requires": {
+            "typical": "^2.6.0"
+          }
+        },
+        "test-value": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/test-value/-/test-value-2.1.0.tgz",
+          "integrity": "sha1-Edpv9nDzRxpztiXKTz/c97t0gpE=",
+          "dev": true,
+          "requires": {
+            "array-back": "^1.0.3",
+            "typical": "^2.6.0"
+          }
+        }
+      }
+    },
+    "regexpp": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-3.1.0.tgz",
+      "integrity": "sha512-ZOIzd8yVsQQA7j8GCSlPGXwg5PfmA1mrq0JP4nGhh54LaKN3xdai/vHUDu74pKwV8OxseMS65u2NImosQcSD0Q==",
+      "dev": true
+    },
+    "release-zalgo": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/release-zalgo/-/release-zalgo-1.0.0.tgz",
+      "integrity": "sha1-CXALflB0Mpc5Mw5TXFqQ+2eFFzA=",
+      "dev": true,
+      "requires": {
+        "es6-error": "^4.0.1"
+      }
+    },
+    "request": {
+      "version": "2.88.2",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.88.2.tgz",
+      "integrity": "sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==",
+      "dev": true,
+      "requires": {
+        "aws-sign2": "~0.7.0",
+        "aws4": "^1.8.0",
+        "caseless": "~0.12.0",
+        "combined-stream": "~1.0.6",
+        "extend": "~3.0.2",
+        "forever-agent": "~0.6.1",
+        "form-data": "~2.3.2",
+        "har-validator": "~5.1.3",
+        "http-signature": "~1.2.0",
+        "is-typedarray": "~1.0.0",
+        "isstream": "~0.1.2",
+        "json-stringify-safe": "~5.0.1",
+        "mime-types": "~2.1.19",
+        "oauth-sign": "~0.9.0",
+        "performance-now": "^2.1.0",
+        "qs": "~6.5.2",
+        "safe-buffer": "^5.1.2",
+        "tough-cookie": "~2.5.0",
+        "tunnel-agent": "^0.6.0",
+        "uuid": "^3.3.2"
+      }
+    },
+    "require-directory": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
+      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I=",
+      "dev": true
+    },
+    "require-main-filename": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==",
+      "dev": true
+    },
+    "requizzle": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/requizzle/-/requizzle-0.2.3.tgz",
+      "integrity": "sha512-YanoyJjykPxGHii0fZP0uUPEXpvqfBDxWV7s6GKAiiOsiqhX6vHNyW3Qzdmqp/iq/ExbhaGbVrjB4ruEVSM4GQ==",
+      "dev": true,
+      "requires": {
+        "lodash": "^4.17.14"
+      }
+    },
+    "resolve": {
+      "version": "1.17.0",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.17.0.tgz",
+      "integrity": "sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==",
+      "dev": true,
+      "requires": {
+        "path-parse": "^1.0.6"
+      }
+    },
+    "resolve-from": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",
+      "integrity": "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==",
+      "dev": true
+    },
+    "rimraf": {
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
+      "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+      "dev": true,
+      "requires": {
+        "glob": "^7.1.3"
+      }
+    },
+    "safe-buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+      "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+      "dev": true
+    },
+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+      "dev": true
+    },
+    "semver": {
+      "version": "7.3.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
+      "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==",
+      "dev": true
+    },
+    "set-blocking": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc=",
+      "dev": true
+    },
+    "shebang-command": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
+      "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
+      "dev": true,
+      "requires": {
+        "shebang-regex": "^3.0.0"
+      }
+    },
+    "shebang-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
+      "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
+      "dev": true
+    },
+    "signal-exit": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
+      "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==",
+      "dev": true
+    },
+    "slice-ansi": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
+      "integrity": "sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==",
+      "dev": true,
+      "requires": {
+        "ansi-styles": "^3.2.0",
+        "astral-regex": "^1.0.0",
+        "is-fullwidth-code-point": "^2.0.0"
+      }
+    },
+    "sort-array": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/sort-array/-/sort-array-4.1.2.tgz",
+      "integrity": "sha512-G5IUpM+OcVnyaWHMv84Y/RQYiFQoSu6eUtJZu840iM6nR7zeY/eOGny2epkr5VKqCGDkOj3UBzOluDZ7hFpljA==",
+      "dev": true,
+      "requires": {
+        "array-back": "^4.0.1",
+        "typical": "^6.0.1"
+      },
+      "dependencies": {
+        "typical": {
+          "version": "6.0.1",
+          "resolved": "https://registry.npmjs.org/typical/-/typical-6.0.1.tgz",
+          "integrity": "sha512-+g3NEp7fJLe9DPa1TArHm9QAA7YciZmWnfAqEaFrBihQ7epOv9i99rjtgb6Iz0wh3WuQDjsCTDfgRoGnmHN81A==",
+          "dev": true
+        }
+      }
+    },
+    "source-map": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+      "dev": true
+    },
+    "source-map-support": {
+      "version": "0.5.19",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.19.tgz",
+      "integrity": "sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==",
+      "dev": true,
+      "requires": {
+        "buffer-from": "^1.0.0",
+        "source-map": "^0.6.0"
+      }
+    },
+    "spawn-wrap": {
+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/spawn-wrap/-/spawn-wrap-1.4.3.tgz",
+      "integrity": "sha512-IgB8md0QW/+tWqcavuFgKYR/qIRvJkRLPJDFaoXtLLUaVcCDK0+HeFTkmQHj3eprcYhc+gOl0aEA1w7qZlYezw==",
+      "dev": true,
+      "requires": {
+        "foreground-child": "^1.5.6",
+        "mkdirp": "^0.5.0",
+        "os-homedir": "^1.0.1",
+        "rimraf": "^2.6.2",
+        "signal-exit": "^3.0.2",
+        "which": "^1.3.0"
+      },
+      "dependencies": {
+        "which": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+          "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+          "dev": true,
+          "requires": {
+            "isexe": "^2.0.0"
+          }
+        }
+      }
+    },
+    "spdx-correct": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",
+      "integrity": "sha512-cOYcUWwhCuHCXi49RhFRCyJEK3iPj1Ziz9DpViV3tbZOwXD49QzIN3MpOLJNxh2qwq2lJJZaKMVw9qNi4jTC0w==",
+      "dev": true,
+      "requires": {
+        "spdx-expression-parse": "^3.0.0",
+        "spdx-license-ids": "^3.0.0"
+      }
+    },
+    "spdx-exceptions": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz",
+      "integrity": "sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A==",
+      "dev": true
+    },
+    "spdx-expression-parse": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.1.tgz",
+      "integrity": "sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==",
+      "dev": true,
+      "requires": {
+        "spdx-exceptions": "^2.1.0",
+        "spdx-license-ids": "^3.0.0"
+      }
+    },
+    "spdx-license-ids": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.6.tgz",
+      "integrity": "sha512-+orQK83kyMva3WyPf59k1+Y525csj5JejicWut55zeTWANuN17qSiSLUXWtzHeNWORSvT7GLDJ/E/XiIWoXBTw==",
+      "dev": true
+    },
+    "sprintf-js": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
+      "dev": true
+    },
+    "sshpk": {
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+      "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+      "dev": true,
+      "requires": {
+        "asn1": "~0.2.3",
+        "assert-plus": "^1.0.0",
+        "bcrypt-pbkdf": "^1.0.0",
+        "dashdash": "^1.12.0",
+        "ecc-jsbn": "~0.1.1",
+        "getpass": "^0.1.1",
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.0.2",
+        "tweetnacl": "~0.14.0"
+      }
+    },
+    "stack-utils": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/stack-utils/-/stack-utils-1.0.2.tgz",
+      "integrity": "sha512-MTX+MeG5U994cazkjd/9KNAapsHnibjMLnfXodlkXw76JEea0UiNzrqidzo1emMwk7w5Qhc9jd4Bn9TBb1MFwA==",
+      "dev": true
+    },
+    "stream-connect": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/stream-connect/-/stream-connect-1.0.2.tgz",
+      "integrity": "sha1-GLyB8u2zW4tdmoAJIAqYUxRCipc=",
+      "dev": true,
+      "requires": {
+        "array-back": "^1.0.2"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-1.0.4.tgz",
+          "integrity": "sha1-ZEun8JX3/898Q7Xw3DnTwfA8Bjs=",
+          "dev": true,
+          "requires": {
+            "typical": "^2.6.0"
+          }
+        }
+      }
+    },
+    "stream-via": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/stream-via/-/stream-via-1.0.4.tgz",
+      "integrity": "sha512-DBp0lSvX5G9KGRDTkR/R+a29H+Wk2xItOF+MpZLLNDWbEV9tGPnqLPxHEYjmiz8xGtJHRIqmI+hCjmNzqoA4nQ==",
+      "dev": true
+    },
+    "string-width": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+      "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+      "dev": true,
+      "requires": {
+        "emoji-regex": "^7.0.1",
+        "is-fullwidth-code-point": "^2.0.0",
+        "strip-ansi": "^5.1.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
+        }
+      }
+    },
+    "strip-ansi": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
+      "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+      "dev": true,
+      "requires": {
+        "ansi-regex": "^5.0.0"
+      }
+    },
+    "strip-bom": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
+      "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
+      "dev": true
+    },
+    "strip-json-comments": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
+      "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==",
+      "dev": true
+    },
+    "supports-color": {
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+      "dev": true,
+      "requires": {
+        "has-flag": "^3.0.0"
+      }
+    },
+    "table": {
+      "version": "5.4.6",
+      "resolved": "https://registry.npmjs.org/table/-/table-5.4.6.tgz",
+      "integrity": "sha512-wmEc8m4fjnob4gt5riFRtTu/6+4rSe12TpAELNSqHMfF3IqnA+CH37USM6/YR3qRZv7e56kAEAtd6nKZaxe0Ug==",
+      "dev": true,
+      "requires": {
+        "ajv": "^6.10.2",
+        "lodash": "^4.17.14",
+        "slice-ansi": "^2.1.0",
+        "string-width": "^3.0.0"
+      }
+    },
+    "table-layout": {
+      "version": "0.4.5",
+      "resolved": "https://registry.npmjs.org/table-layout/-/table-layout-0.4.5.tgz",
+      "integrity": "sha512-zTvf0mcggrGeTe/2jJ6ECkJHAQPIYEwDoqsiqBjI24mvRmQbInK5jq33fyypaCBxX08hMkfmdOqj6haT33EqWw==",
+      "dev": true,
+      "requires": {
+        "array-back": "^2.0.0",
+        "deep-extend": "~0.6.0",
+        "lodash.padend": "^4.6.1",
+        "typical": "^2.6.1",
+        "wordwrapjs": "^3.0.0"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-2.0.0.tgz",
+          "integrity": "sha512-eJv4pLLufP3g5kcZry0j6WXpIbzYw9GUB4mVJZno9wfwiBxbizTnHCw3VJb07cBihbFX48Y7oSrW9y+gt4glyw==",
+          "dev": true,
+          "requires": {
+            "typical": "^2.6.1"
+          }
+        }
+      }
+    },
+    "taffydb": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/taffydb/-/taffydb-2.6.2.tgz",
+      "integrity": "sha1-fLy2S1oUG2ou/CxdLGe04VCyomg=",
+      "dev": true
+    },
+    "tap": {
+      "version": "14.10.8",
+      "resolved": "https://registry.npmjs.org/tap/-/tap-14.10.8.tgz",
+      "integrity": "sha512-aamkWefJ0G8GGf9t5LWFtrNF5tfVd8ut/tDUianLF6N4621ERITIl0qkocWCVEnsM6hZnaMKa+SggSAaBlC2tA==",
+      "dev": true,
+      "requires": {
+        "@types/react": "^16.9.16",
+        "async-hook-domain": "^1.1.3",
+        "bind-obj-methods": "^2.0.0",
+        "browser-process-hrtime": "^1.0.0",
+        "chokidar": "^3.3.0",
+        "color-support": "^1.1.0",
+        "coveralls": "^3.0.11",
+        "diff": "^4.0.1",
+        "esm": "^3.2.25",
+        "findit": "^2.0.0",
+        "flow-remove-types": "^2.112.0",
+        "foreground-child": "^1.3.3",
+        "fs-exists-cached": "^1.0.0",
+        "function-loop": "^1.0.2",
+        "glob": "^7.1.6",
+        "import-jsx": "^3.1.0",
+        "ink": "^2.6.0",
+        "isexe": "^2.0.0",
+        "istanbul-lib-processinfo": "^1.0.0",
+        "jackspeak": "^1.4.0",
+        "minipass": "^3.1.1",
+        "mkdirp": "^0.5.4",
+        "nyc": "^14.1.1",
+        "opener": "^1.5.1",
+        "own-or": "^1.0.0",
+        "own-or-env": "^1.0.1",
+        "react": "^16.12.0",
+        "rimraf": "^2.7.1",
+        "signal-exit": "^3.0.0",
+        "source-map-support": "^0.5.16",
+        "stack-utils": "^1.0.2",
+        "tap-mocha-reporter": "^5.0.0",
+        "tap-parser": "^10.0.1",
+        "tap-yaml": "^1.0.0",
+        "tcompare": "^3.0.0",
+        "treport": "^1.0.2",
+        "trivial-deferred": "^1.0.1",
+        "ts-node": "^8.5.2",
+        "typescript": "^3.7.2",
+        "which": "^2.0.2",
+        "write-file-atomic": "^3.0.1",
+        "yaml": "^1.7.2",
+        "yapool": "^1.0.0"
+      },
+      "dependencies": {
+        "@babel/code-frame": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/highlight": "^7.10.4"
+          }
+        },
+        "@babel/core": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.10.4",
+            "@babel/generator": "^7.10.5",
+            "@babel/helper-module-transforms": "^7.10.5",
+            "@babel/helpers": "^7.10.4",
+            "@babel/parser": "^7.10.5",
+            "@babel/template": "^7.10.4",
+            "@babel/traverse": "^7.10.5",
+            "@babel/types": "^7.10.5",
+            "convert-source-map": "^1.7.0",
+            "debug": "^4.1.0",
+            "gensync": "^1.0.0-beta.1",
+            "json5": "^2.1.2",
+            "lodash": "^4.17.19",
+            "resolve": "^1.3.2",
+            "semver": "^5.4.1",
+            "source-map": "^0.5.0"
+          },
+          "dependencies": {
+            "source-map": {
+              "version": "0.5.7",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "@babel/generator": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.10.5",
+            "jsesc": "^2.5.1",
+            "source-map": "^0.5.0"
+          },
+          "dependencies": {
+            "source-map": {
+              "version": "0.5.7",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "@babel/helper-annotate-as-pure": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-builder-react-jsx": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-annotate-as-pure": "^7.10.4",
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-builder-react-jsx-experimental": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-annotate-as-pure": "^7.10.4",
+            "@babel/helper-module-imports": "^7.10.4",
+            "@babel/types": "^7.10.5"
+          }
+        },
+        "@babel/helper-function-name": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-get-function-arity": "^7.10.4",
+            "@babel/template": "^7.10.4",
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-get-function-arity": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-member-expression-to-functions": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.10.5"
+          }
+        },
+        "@babel/helper-module-imports": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-module-transforms": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-module-imports": "^7.10.4",
+            "@babel/helper-replace-supers": "^7.10.4",
+            "@babel/helper-simple-access": "^7.10.4",
+            "@babel/helper-split-export-declaration": "^7.10.4",
+            "@babel/template": "^7.10.4",
+            "@babel/types": "^7.10.5",
+            "lodash": "^4.17.19"
+          }
+        },
+        "@babel/helper-optimise-call-expression": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-plugin-utils": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true
+        },
+        "@babel/helper-replace-supers": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-member-expression-to-functions": "^7.10.4",
+            "@babel/helper-optimise-call-expression": "^7.10.4",
+            "@babel/traverse": "^7.10.4",
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-simple-access": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/template": "^7.10.4",
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-split-export-declaration": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/helper-validator-identifier": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true
+        },
+        "@babel/helpers": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/template": "^7.10.4",
+            "@babel/traverse": "^7.10.4",
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/highlight": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.10.4",
+            "chalk": "^2.0.0",
+            "js-tokens": "^4.0.0"
+          }
+        },
+        "@babel/parser": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true
+        },
+        "@babel/plugin-proposal-object-rest-spread": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-plugin-utils": "^7.10.4",
+            "@babel/plugin-syntax-object-rest-spread": "^7.8.0",
+            "@babel/plugin-transform-parameters": "^7.10.4"
+          }
+        },
+        "@babel/plugin-syntax-jsx": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-plugin-utils": "^7.10.4"
+          }
+        },
+        "@babel/plugin-syntax-object-rest-spread": {
+          "version": "7.8.3",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-plugin-utils": "^7.8.0"
+          }
+        },
+        "@babel/plugin-transform-destructuring": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-plugin-utils": "^7.10.4"
+          }
+        },
+        "@babel/plugin-transform-parameters": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-get-function-arity": "^7.10.4",
+            "@babel/helper-plugin-utils": "^7.10.4"
+          }
+        },
+        "@babel/plugin-transform-react-jsx": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-builder-react-jsx": "^7.10.4",
+            "@babel/helper-builder-react-jsx-experimental": "^7.10.4",
+            "@babel/helper-plugin-utils": "^7.10.4",
+            "@babel/plugin-syntax-jsx": "^7.10.4"
+          }
+        },
+        "@babel/template": {
+          "version": "7.10.4",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.10.4",
+            "@babel/parser": "^7.10.4",
+            "@babel/types": "^7.10.4"
+          }
+        },
+        "@babel/traverse": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/code-frame": "^7.10.4",
+            "@babel/generator": "^7.10.5",
+            "@babel/helper-function-name": "^7.10.4",
+            "@babel/helper-split-export-declaration": "^7.10.4",
+            "@babel/parser": "^7.10.5",
+            "@babel/types": "^7.10.5",
+            "debug": "^4.1.0",
+            "globals": "^11.1.0",
+            "lodash": "^4.17.19"
+          }
+        },
+        "@babel/types": {
+          "version": "7.10.5",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.10.4",
+            "lodash": "^4.17.19",
+            "to-fast-properties": "^2.0.0"
+          }
+        },
+        "@types/color-name": {
+          "version": "1.1.1",
+          "bundled": true,
+          "dev": true
+        },
+        "@types/prop-types": {
+          "version": "15.7.3",
+          "bundled": true,
+          "dev": true
+        },
+        "@types/react": {
+          "version": "16.9.43",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@types/prop-types": "*",
+            "csstype": "^2.2.0"
+          }
+        },
+        "@types/yoga-layout": {
+          "version": "1.9.2",
+          "bundled": true,
+          "dev": true
+        },
+        "ansi-escapes": {
+          "version": "4.3.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "type-fest": "^0.11.0"
+          }
+        },
+        "ansi-regex": {
+          "version": "5.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "ansi-styles": {
+          "version": "3.2.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "ansicolors": {
+          "version": "0.3.2",
+          "bundled": true,
+          "dev": true
+        },
+        "arrify": {
+          "version": "2.0.1",
+          "bundled": true,
+          "dev": true
+        },
+        "astral-regex": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "auto-bind": {
+          "version": "4.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "caller-callsite": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "callsites": "^2.0.0"
+          }
+        },
+        "caller-path": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "caller-callsite": "^2.0.0"
+          }
+        },
+        "callsites": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "cardinal": {
+          "version": "2.1.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansicolors": "~0.3.2",
+            "redeyed": "~2.1.0"
+          }
+        },
+        "chalk": {
+          "version": "2.4.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        },
+        "ci-info": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "cli-cursor": {
+          "version": "3.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "restore-cursor": "^3.1.0"
+          }
+        },
+        "cli-truncate": {
+          "version": "2.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "slice-ansi": "^3.0.0",
+            "string-width": "^4.2.0"
+          }
+        },
+        "color-convert": {
+          "version": "1.9.3",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "color-name": "1.1.3"
+          }
+        },
+        "color-name": {
+          "version": "1.1.3",
+          "bundled": true,
+          "dev": true
+        },
+        "convert-source-map": {
+          "version": "1.7.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "safe-buffer": "~5.1.1"
+          },
+          "dependencies": {
+            "safe-buffer": {
+              "version": "5.1.2",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "csstype": {
+          "version": "2.6.11",
+          "bundled": true,
+          "dev": true
+        },
+        "debug": {
+          "version": "4.1.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "emoji-regex": {
+          "version": "8.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "escape-string-regexp": {
+          "version": "1.0.5",
+          "bundled": true,
+          "dev": true
+        },
+        "esprima": {
+          "version": "4.0.1",
+          "bundled": true,
+          "dev": true
+        },
+        "events-to-array": {
+          "version": "1.1.2",
+          "bundled": true,
+          "dev": true
+        },
+        "gensync": {
+          "version": "1.0.0-beta.1",
+          "bundled": true,
+          "dev": true
+        },
+        "globals": {
+          "version": "11.12.0",
+          "bundled": true,
+          "dev": true
+        },
+        "has-flag": {
+          "version": "3.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "import-jsx": {
+          "version": "3.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@babel/core": "^7.5.5",
+            "@babel/plugin-proposal-object-rest-spread": "^7.5.5",
+            "@babel/plugin-transform-destructuring": "^7.5.0",
+            "@babel/plugin-transform-react-jsx": "^7.3.0",
+            "caller-path": "^2.0.0",
+            "resolve-from": "^3.0.0"
+          }
+        },
+        "ink": {
+          "version": "2.7.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-escapes": "^4.2.1",
+            "arrify": "^2.0.1",
+            "auto-bind": "^4.0.0",
+            "chalk": "^3.0.0",
+            "cli-cursor": "^3.1.0",
+            "cli-truncate": "^2.1.0",
+            "is-ci": "^2.0.0",
+            "lodash.throttle": "^4.1.1",
+            "log-update": "^3.0.0",
+            "prop-types": "^15.6.2",
+            "react-reconciler": "^0.24.0",
+            "scheduler": "^0.18.0",
+            "signal-exit": "^3.0.2",
+            "slice-ansi": "^3.0.0",
+            "string-length": "^3.1.0",
+            "widest-line": "^3.1.0",
+            "wrap-ansi": "^6.2.0",
+            "yoga-layout-prebuilt": "^1.9.3"
+          },
+          "dependencies": {
+            "ansi-styles": {
+              "version": "4.2.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "@types/color-name": "^1.1.1",
+                "color-convert": "^2.0.1"
+              }
+            },
+            "chalk": {
+              "version": "3.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "ansi-styles": "^4.1.0",
+                "supports-color": "^7.1.0"
+              }
+            },
+            "color-convert": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "color-name": "~1.1.4"
+              }
+            },
+            "color-name": {
+              "version": "1.1.4",
+              "bundled": true,
+              "dev": true
+            },
+            "has-flag": {
+              "version": "4.0.0",
+              "bundled": true,
+              "dev": true
+            },
+            "supports-color": {
+              "version": "7.1.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "has-flag": "^4.0.0"
+              }
+            }
+          }
+        },
+        "is-ci": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ci-info": "^2.0.0"
+          }
+        },
+        "is-fullwidth-code-point": {
+          "version": "3.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "js-tokens": {
+          "version": "4.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "jsesc": {
+          "version": "2.5.2",
+          "bundled": true,
+          "dev": true
+        },
+        "json5": {
+          "version": "2.1.3",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.5"
+          }
+        },
+        "lodash": {
+          "version": "4.17.19",
+          "bundled": true,
+          "dev": true
+        },
+        "lodash.throttle": {
+          "version": "4.1.1",
+          "bundled": true,
+          "dev": true
+        },
+        "log-update": {
+          "version": "3.4.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-escapes": "^3.2.0",
+            "cli-cursor": "^2.1.0",
+            "wrap-ansi": "^5.0.0"
+          },
+          "dependencies": {
+            "ansi-escapes": {
+              "version": "3.2.0",
+              "bundled": true,
+              "dev": true
+            },
+            "ansi-regex": {
+              "version": "4.1.0",
+              "bundled": true,
+              "dev": true
+            },
+            "cli-cursor": {
+              "version": "2.1.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "restore-cursor": "^2.0.0"
+              }
+            },
+            "emoji-regex": {
+              "version": "7.0.3",
+              "bundled": true,
+              "dev": true
+            },
+            "is-fullwidth-code-point": {
+              "version": "2.0.0",
+              "bundled": true,
+              "dev": true
+            },
+            "mimic-fn": {
+              "version": "1.2.0",
+              "bundled": true,
+              "dev": true
+            },
+            "onetime": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "mimic-fn": "^1.0.0"
+              }
+            },
+            "restore-cursor": {
+              "version": "2.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "onetime": "^2.0.0",
+                "signal-exit": "^3.0.2"
+              }
+            },
+            "string-width": {
+              "version": "3.1.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "emoji-regex": "^7.0.1",
+                "is-fullwidth-code-point": "^2.0.0",
+                "strip-ansi": "^5.1.0"
+              }
+            },
+            "strip-ansi": {
+              "version": "5.2.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^4.1.0"
+              }
+            },
+            "wrap-ansi": {
+              "version": "5.1.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "ansi-styles": "^3.2.0",
+                "string-width": "^3.0.0",
+                "strip-ansi": "^5.0.0"
+              }
+            }
+          }
+        },
+        "loose-envify": {
+          "version": "1.4.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "js-tokens": "^3.0.0 || ^4.0.0"
+          }
+        },
+        "mimic-fn": {
+          "version": "2.1.0",
+          "bundled": true,
+          "dev": true
+        },
+        "minimist": {
+          "version": "1.2.5",
+          "bundled": true,
+          "dev": true
+        },
+        "minipass": {
+          "version": "3.1.3",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "yallist": "^4.0.0"
+          },
+          "dependencies": {
+            "yallist": {
+              "version": "4.0.0",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "bundled": true,
+          "dev": true
+        },
+        "object-assign": {
+          "version": "4.1.1",
+          "bundled": true,
+          "dev": true
+        },
+        "onetime": {
+          "version": "5.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "mimic-fn": "^2.1.0"
+          }
+        },
+        "path-parse": {
+          "version": "1.0.6",
+          "bundled": true,
+          "dev": true
+        },
+        "prop-types": {
+          "version": "15.7.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "loose-envify": "^1.4.0",
+            "object-assign": "^4.1.1",
+            "react-is": "^16.8.1"
+          }
+        },
+        "punycode": {
+          "version": "2.1.1",
+          "bundled": true,
+          "dev": true
+        },
+        "react-is": {
+          "version": "16.13.1",
+          "bundled": true,
+          "dev": true
+        },
+        "react-reconciler": {
+          "version": "0.24.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "loose-envify": "^1.1.0",
+            "object-assign": "^4.1.1",
+            "prop-types": "^15.6.2",
+            "scheduler": "^0.18.0"
+          }
+        },
+        "redeyed": {
+          "version": "2.1.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "esprima": "~4.0.0"
+          }
+        },
+        "resolve": {
+          "version": "1.17.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "path-parse": "^1.0.6"
+          }
+        },
+        "resolve-from": {
+          "version": "3.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "restore-cursor": {
+          "version": "3.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "onetime": "^5.1.0",
+            "signal-exit": "^3.0.2"
+          }
+        },
+        "rimraf": {
+          "version": "2.7.1",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
+          "integrity": "sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==",
+          "dev": true,
+          "requires": {
+            "glob": "^7.1.3"
+          }
+        },
+        "scheduler": {
+          "version": "0.18.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "loose-envify": "^1.1.0",
+            "object-assign": "^4.1.1"
+          }
+        },
+        "semver": {
+          "version": "5.7.1",
+          "bundled": true,
+          "dev": true
+        },
+        "signal-exit": {
+          "version": "3.0.3",
+          "bundled": true,
+          "dev": true
+        },
+        "slice-ansi": {
+          "version": "3.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^4.0.0",
+            "astral-regex": "^2.0.0",
+            "is-fullwidth-code-point": "^3.0.0"
+          },
+          "dependencies": {
+            "ansi-styles": {
+              "version": "4.2.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "@types/color-name": "^1.1.1",
+                "color-convert": "^2.0.1"
+              }
+            },
+            "color-convert": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "color-name": "~1.1.4"
+              }
+            },
+            "color-name": {
+              "version": "1.1.4",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "string-length": {
+          "version": "3.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "astral-regex": "^1.0.0",
+            "strip-ansi": "^5.2.0"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "4.1.0",
+              "bundled": true,
+              "dev": true
+            },
+            "astral-regex": {
+              "version": "1.0.0",
+              "bundled": true,
+              "dev": true
+            },
+            "strip-ansi": {
+              "version": "5.2.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^4.1.0"
+              }
+            }
+          }
+        },
+        "string-width": {
+          "version": "4.2.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "emoji-regex": "^8.0.0",
+            "is-fullwidth-code-point": "^3.0.0",
+            "strip-ansi": "^6.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "6.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^5.0.0"
+          }
+        },
+        "supports-color": {
+          "version": "5.5.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        },
+        "tap-parser": {
+          "version": "10.0.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "events-to-array": "^1.0.1",
+            "minipass": "^3.0.0",
+            "tap-yaml": "^1.0.0"
+          }
+        },
+        "tap-yaml": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "yaml": "^1.5.0"
+          }
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true
+        },
+        "treport": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "cardinal": "^2.1.1",
+            "chalk": "^3.0.0",
+            "import-jsx": "^3.1.0",
+            "ink": "^2.6.0",
+            "ms": "^2.1.2",
+            "string-length": "^3.1.0",
+            "tap-parser": "^10.0.1",
+            "unicode-length": "^2.0.2"
+          },
+          "dependencies": {
+            "ansi-styles": {
+              "version": "4.2.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "@types/color-name": "^1.1.1",
+                "color-convert": "^2.0.1"
+              }
+            },
+            "chalk": {
+              "version": "3.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "ansi-styles": "^4.1.0",
+                "supports-color": "^7.1.0"
+              }
+            },
+            "color-convert": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "color-name": "~1.1.4"
+              }
+            },
+            "color-name": {
+              "version": "1.1.4",
+              "bundled": true,
+              "dev": true
+            },
+            "has-flag": {
+              "version": "4.0.0",
+              "bundled": true,
+              "dev": true
+            },
+            "supports-color": {
+              "version": "7.1.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "has-flag": "^4.0.0"
+              }
+            }
+          }
+        },
+        "type-fest": {
+          "version": "0.11.0",
+          "bundled": true,
+          "dev": true
+        },
+        "unicode-length": {
+          "version": "2.0.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "punycode": "^2.0.0",
+            "strip-ansi": "^3.0.1"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "2.1.1",
+              "bundled": true,
+              "dev": true
+            },
+            "strip-ansi": {
+              "version": "3.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^2.0.0"
+              }
+            }
+          }
+        },
+        "widest-line": {
+          "version": "3.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "string-width": "^4.0.0"
+          }
+        },
+        "wrap-ansi": {
+          "version": "6.2.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^4.0.0",
+            "string-width": "^4.1.0",
+            "strip-ansi": "^6.0.0"
+          },
+          "dependencies": {
+            "ansi-styles": {
+              "version": "4.2.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "@types/color-name": "^1.1.1",
+                "color-convert": "^2.0.1"
+              }
+            },
+            "color-convert": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "color-name": "~1.1.4"
+              }
+            },
+            "color-name": {
+              "version": "1.1.4",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "yaml": {
+          "version": "1.10.0",
+          "bundled": true,
+          "dev": true
+        },
+        "yoga-layout-prebuilt": {
+          "version": "1.9.6",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "@types/yoga-layout": "1.9.2"
+          }
+        }
+      }
+    },
+    "tap-mocha-reporter": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/tap-mocha-reporter/-/tap-mocha-reporter-5.0.1.tgz",
+      "integrity": "sha512-1knFWOwd4khx/7uSEnUeaP9IPW3w+sqTgJMhrwah6t46nZ8P25atOKAjSvVDsT67lOPu0nfdOqUwoyKn+3E5pA==",
+      "dev": true,
+      "requires": {
+        "color-support": "^1.1.0",
+        "debug": "^4.1.1",
+        "diff": "^4.0.1",
+        "escape-string-regexp": "^2.0.0",
+        "glob": "^7.0.5",
+        "tap-parser": "^10.0.0",
+        "tap-yaml": "^1.0.0",
+        "unicode-length": "^2.0.2"
+      },
+      "dependencies": {
+        "escape-string-regexp": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz",
+          "integrity": "sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w==",
+          "dev": true
+        }
+      }
+    },
+    "tap-parser": {
+      "version": "10.1.0",
+      "resolved": "https://registry.npmjs.org/tap-parser/-/tap-parser-10.1.0.tgz",
+      "integrity": "sha512-FujQeciDaOiOvaIVGS1Rpb0v4R6XkOjvWCWowlz5oKuhPkEJ8U6pxgqt38xuzYhPt8dWEnfHn2jqpZdJEkW7pA==",
+      "dev": true,
+      "requires": {
+        "events-to-array": "^1.0.1",
+        "minipass": "^3.0.0",
+        "tap-yaml": "^1.0.0"
+      }
+    },
+    "tap-yaml": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/tap-yaml/-/tap-yaml-1.0.0.tgz",
+      "integrity": "sha512-Rxbx4EnrWkYk0/ztcm5u3/VznbyFJpyXO12dDBHKWiDVxy7O2Qw6MRrwO5H6Ww0U5YhRY/4C/VzWmFPhBQc4qQ==",
+      "dev": true,
+      "requires": {
+        "yaml": "^1.5.0"
+      }
+    },
+    "tcompare": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/tcompare/-/tcompare-3.0.4.tgz",
+      "integrity": "sha512-Q3TitMVK59NyKgQyFh+857wTAUE329IzLDehuPgU4nF5e8g+EUQ+yUbjUy1/6ugiNnXztphT+NnqlCXolv9P3A==",
+      "dev": true,
+      "requires": {
+        "diff-frag": "^1.0.1"
+      }
+    },
+    "temp-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/temp-path/-/temp-path-1.0.0.tgz",
+      "integrity": "sha1-JLFUOXOrRCiW2a02fdnL2/r+kYs=",
+      "dev": true
+    },
+    "test-exclude": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-5.2.3.tgz",
+      "integrity": "sha512-M+oxtseCFO3EDtAaGH7iiej3CBkzXqFMbzqYAACdzKui4eZA+pq3tZEwChvOdNfa7xxy8BfbmgJSIr43cC/+2g==",
+      "dev": true,
+      "requires": {
+        "glob": "^7.1.3",
+        "minimatch": "^3.0.4",
+        "read-pkg-up": "^4.0.0",
+        "require-main-filename": "^2.0.0"
+      }
+    },
+    "test-value": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/test-value/-/test-value-3.0.0.tgz",
+      "integrity": "sha512-sVACdAWcZkSU9x7AOmJo5TqE+GyNJknHaHsMrR6ZnhjVlVN9Yx6FjHrsKZ3BjIpPCT68zYesPWkakrNupwfOTQ==",
+      "dev": true,
+      "requires": {
+        "array-back": "^2.0.0",
+        "typical": "^2.6.1"
+      },
+      "dependencies": {
+        "array-back": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/array-back/-/array-back-2.0.0.tgz",
+          "integrity": "sha512-eJv4pLLufP3g5kcZry0j6WXpIbzYw9GUB4mVJZno9wfwiBxbizTnHCw3VJb07cBihbFX48Y7oSrW9y+gt4glyw==",
+          "dev": true,
+          "requires": {
+            "typical": "^2.6.1"
+          }
+        }
+      }
+    },
+    "text-table": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
+      "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=",
+      "dev": true
+    },
+    "to-fast-properties": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+      "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+      "dev": true
+    },
+    "to-regex-range": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+      "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
+      "dev": true,
+      "requires": {
+        "is-number": "^7.0.0"
+      }
+    },
+    "tough-cookie": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
+      "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
+      "dev": true,
+      "requires": {
+        "psl": "^1.1.28",
+        "punycode": "^2.1.1"
+      }
+    },
+    "trivial-deferred": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/trivial-deferred/-/trivial-deferred-1.0.1.tgz",
+      "integrity": "sha1-N21NKdlR1jaKb3oK6FwvTV4GWPM=",
+      "dev": true
+    },
+    "ts-node": {
+      "version": "8.10.2",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.10.2.tgz",
+      "integrity": "sha512-ISJJGgkIpDdBhWVu3jufsWpK3Rzo7bdiIXJjQc0ynKxVOVcg2oIrf2H2cejminGrptVc6q6/uynAHNCuWGbpVA==",
+      "dev": true,
+      "requires": {
+        "arg": "^4.1.0",
+        "diff": "^4.0.1",
+        "make-error": "^1.1.1",
+        "source-map-support": "^0.5.17",
+        "yn": "3.1.1"
+      }
+    },
+    "tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "tweetnacl": {
+      "version": "0.14.5",
+      "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+      "dev": true
+    },
+    "type-check": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",
+      "integrity": "sha512-XleUoc9uwGXqjWwXaUTZAmzMcFZ5858QA2vvx1Ur5xIcixXIP+8LnFDgRplU30us6teqdlskFfu+ae4K79Ooew==",
+      "dev": true,
+      "requires": {
+        "prelude-ls": "^1.2.1"
+      }
+    },
+    "type-fest": {
+      "version": "0.8.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
+      "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
+      "dev": true
+    },
+    "typedarray-to-buffer": {
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz",
+      "integrity": "sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==",
+      "dev": true,
+      "requires": {
+        "is-typedarray": "^1.0.0"
+      }
+    },
+    "typescript": {
+      "version": "3.9.7",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.7.tgz",
+      "integrity": "sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==",
+      "dev": true
+    },
+    "typical": {
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/typical/-/typical-2.6.1.tgz",
+      "integrity": "sha1-XAgOXWYcu+OCWdLnCjxyU+hziB0=",
+      "dev": true
+    },
+    "uc.micro": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
+      "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA==",
+      "dev": true
+    },
+    "uglify-js": {
+      "version": "3.10.4",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.10.4.tgz",
+      "integrity": "sha512-kBFT3U4Dcj4/pJ52vfjCSfyLyvG9VYYuGYPmrPvAxRw/i7xHiT4VvCev+uiEMcEEiu6UNB6KgWmGtSUYIWScbw==",
+      "dev": true,
+      "optional": true
+    },
+    "underscore": {
+      "version": "1.10.2",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.10.2.tgz",
+      "integrity": "sha512-N4P+Q/BuyuEKFJ43B9gYuOj4TQUHXX+j2FqguVOpjkssLUUrnJofCcBccJSCoeturDoZU6GorDTHSvUDlSQbTg==",
+      "dev": true
+    },
+    "unicode-length": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/unicode-length/-/unicode-length-2.0.2.tgz",
+      "integrity": "sha512-Ph/j1VbS3/r77nhoY2WU0GWGjVYOHL3xpKp0y/Eq2e5r0mT/6b649vm7KFO6RdAdrZkYLdxphYVgvODxPB+Ebg==",
+      "dev": true,
+      "requires": {
+        "punycode": "^2.0.0",
+        "strip-ansi": "^3.0.1"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+          "dev": true
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^2.0.0"
+          }
+        }
+      }
+    },
+    "uri-js": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.0.tgz",
+      "integrity": "sha512-B0yRTzYdUCCn9n+F4+Gh4yIDtMQcaJsmYBDsTSG8g/OejKBodLQ2IHfN3bM7jUsRXndopT7OIXWdYqc1fjmV6g==",
+      "dev": true,
+      "requires": {
+        "punycode": "^2.1.0"
+      }
+    },
+    "uuid": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+      "dev": true
+    },
+    "v8-compile-cache": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.1.1.tgz",
+      "integrity": "sha512-8OQ9CL+VWyt3JStj7HX7/ciTL2V3Rl1Wf5OL+SNTm0yK1KvtReVulksyeRnCANHHuUxHlQig+JJDlUhBt1NQDQ==",
+      "dev": true
+    },
+    "validate-npm-package-license": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "dev": true,
+      "requires": {
+        "spdx-correct": "^3.0.0",
+        "spdx-expression-parse": "^3.0.0"
+      }
+    },
+    "verror": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      }
+    },
+    "vlq": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
+      "integrity": "sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==",
+      "dev": true
+    },
+    "walk-back": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/walk-back/-/walk-back-4.0.0.tgz",
+      "integrity": "sha512-kudCA8PXVQfrqv2mFTG72vDBRi8BKWxGgFLwPpzHcpZnSwZk93WMwUDVcLHWNsnm+Y0AC4Vb6MUNRgaHfyV2DQ==",
+      "dev": true
+    },
+    "which": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
+      "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+      "dev": true,
+      "requires": {
+        "isexe": "^2.0.0"
+      }
+    },
+    "which-module": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
+      "dev": true
+    },
+    "word-wrap": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
+      "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
+      "dev": true
+    },
+    "wordwrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
+      "dev": true
+    },
+    "wordwrapjs": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrapjs/-/wordwrapjs-3.0.0.tgz",
+      "integrity": "sha512-mO8XtqyPvykVCsrwj5MlOVWvSnCdT+C+QVbm6blradR7JExAhbkZ7hZ9A+9NUtwzSqrlUo9a67ws0EiILrvRpw==",
+      "dev": true,
+      "requires": {
+        "reduce-flatten": "^1.0.1",
+        "typical": "^2.6.1"
+      }
+    },
+    "wrap-ansi": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "dev": true,
+      "requires": {
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+          "dev": true
+        },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "dev": true,
+          "requires": {
+            "number-is-nan": "^1.0.0"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "dev": true,
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^2.0.0"
+          }
+        }
+      }
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "dev": true
+    },
+    "write": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/write/-/write-1.0.3.tgz",
+      "integrity": "sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==",
+      "dev": true,
+      "requires": {
+        "mkdirp": "^0.5.1"
+      }
+    },
+    "write-file-atomic": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+      "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
+      "dev": true,
+      "requires": {
+        "imurmurhash": "^0.1.4",
+        "is-typedarray": "^1.0.0",
+        "signal-exit": "^3.0.2",
+        "typedarray-to-buffer": "^3.1.5"
+      }
+    },
+    "xmlcreate": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/xmlcreate/-/xmlcreate-2.0.3.tgz",
+      "integrity": "sha512-HgS+X6zAztGa9zIK3Y3LXuJes33Lz9x+YyTxgrkIdabu2vqcGOWwdfCpf1hWLRrd553wd4QCDf6BBO6FfdsRiQ==",
+      "dev": true
+    },
+    "y18n": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
+      "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
+      "dev": true
+    },
+    "yallist": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
+      "dev": true
+    },
+    "yaml": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.0.tgz",
+      "integrity": "sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==",
+      "dev": true
+    },
+    "yapool": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/yapool/-/yapool-1.0.0.tgz",
+      "integrity": "sha1-9pPymjFbUNmp2iZGp6ZkXJaYW2o=",
+      "dev": true
+    },
+    "yargs": {
+      "version": "13.3.2",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
+      "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
+      "dev": true,
+      "requires": {
+        "cliui": "^5.0.0",
+        "find-up": "^3.0.0",
+        "get-caller-file": "^2.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^2.0.0",
+        "set-blocking": "^2.0.0",
+        "string-width": "^3.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^13.1.2"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        },
+        "cliui": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
+          "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
+          "dev": true,
+          "requires": {
+            "string-width": "^3.1.0",
+            "strip-ansi": "^5.2.0",
+            "wrap-ansi": "^5.1.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
+        },
+        "wrap-ansi": {
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
+          "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.0",
+            "string-width": "^3.0.0",
+            "strip-ansi": "^5.0.0"
+          }
+        }
+      }
+    },
+    "yargs-parser": {
+      "version": "13.1.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
+      "dev": true,
+      "requires": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
+    },
+    "yn": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
+      "dev": true
+    }
+  }
+}

diff --git a/package.json b/package.json
new file mode 100644 (file)
index 0000000..bf55d24
--- /dev/null
+++ b/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "grafn",
+  "version": "1.0.0",
+  "description": "Graph + Fn: Execute functions as a graph",
+  "main": "lib/grafn",
+  "scripts": {
+    "document": "jsdoc2md lib/**/*.js > doc/README.md; tap -R markdown > doc/COVERAGE.md",
+    "lint": "eslint .",
+    "test": "tap"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@gitlab.com/rbdr/grafn.git"
+  },
+  "bugs": {
+    "url": "https://gitlab.com/rbdr/grafn/issues"
+  },
+  "author": "Rubén Beltrán del Río <ruben@unlimited.pizza>",
+  "license": "Apache-2.0",
+  "devDependencies": {
+    "@hapi/eslint-config-hapi": "^13.0.2",
+    "@hapi/eslint-plugin-hapi": "^4.3.6",
+    "eslint": "^7.9.0",
+    "jsdoc-to-markdown": "^6.0.1",
+    "tap": "^14.10.8"
+  },
+  "keywords": [
+    "graph",
+    "async",
+    "flow"
+  ]
+}

diff --git a/tap-snapshots/test-grafn.js-TAP.test.js b/tap-snapshots/test-grafn.js-TAP.test.js
new file mode 100644 (file)
index 0000000..7a56937
--- /dev/null
+++ b/tap-snapshots/test-grafn.js-TAP.test.js
@@ -0,0 +1,32 @@
+/* IMPORTANT
+ * This snapshot file is auto-generated, but designed for humans.
+ * It should be checked into source control and tracked carefully.
+ * Re-generate by setting TAP_SNAPSHOT=1 and running tests.
+ * Make sure to inspect the output below.  Do not ignore changes!
+ */
+'use strict'
+exports[`test/grafn.js TAP  > It can convert to a string representing the graph in graphviz format 1`] = `
+digraph {
+    root
+    firstDependent
+    root -> firstDependent
+    secondDependent
+    root -> secondDependent
+    final
+    firstDependent -> final
+    secondDependent -> final
+}
+`
+
+exports[`test/grafn.js TAP It colorizes the graph based on execution results > It adds the right colors according to execution 1`] = `
+digraph {
+    root[color=green]
+    firstDependent[color=green]
+    root -> firstDependent
+    secondDependent[color=red]
+    root -> secondDependent
+    final
+    firstDependent -> final
+    secondDependent -> final
+}
+`

diff --git a/test/grafn.js b/test/grafn.js
new file mode 100644 (file)
index 0000000..1618eb2
--- /dev/null
+++ b/test/grafn.js
@@ -0,0 +1,225 @@
+'use strict';
+
+const Grafn = require('..');
+const Tap = require('tap');
+
+Tap.beforeEach((done, t) => {
+
+  t.graph = new Grafn();
+  t.verticesRan = 0;
+  done();
+});
+
+Tap.test(async (t) => {
+
+  await t.rejects(t.graph.run('nonExisting'), 'It throws an error if you try to run a non-existing vertex');
+});
+
+Tap.test(async (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() {
+
+      t.verticesRan++;
+    }
+  });
+
+  await t.graph.run('root');
+  t.equal(t.verticesRan, 1, 'It runs a vertex if no dependencies are defined');
+});
+
+Tap.test(async (t) => {
+
+  t.graph.vertex({
+    name: 'unfulfilled',
+    dependencies: ['nonExisting'],
+    action() {
+
+      t.verticesRan++;
+    }
+  });
+
+  await t.graph.run('unfulfilled');
+  t.equal(t.verticesRan, 0, 'It does not run a vertex if it has unfulfilled dependencies');
+});
+
+Tap.test(async (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() { }
+  });
+
+  t.graph.vertex({
+    name: 'firstDependent',
+    dependencies: ['root'],
+    action() {
+
+      t.verticesRan++;
+    }
+  });
+
+  t.graph.vertex({
+    name: 'secondDependent',
+    dependencies: ['root'],
+    action() {
+
+      t.verticesRan += 2;
+    }
+  });
+
+  await t.graph.run('root');
+  t.equal(t.verticesRan, 3, 'It runs dependent vertices on completion of a vertex\'s action');
+});
+
+Tap.test(async (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() { }
+  });
+
+  t.graph.vertex({
+    name: 'firstDependent',
+    dependencies: ['root'],
+    action() {
+
+      return 1;
+    }
+  });
+
+  t.graph.vertex({
+    name: 'secondDependent',
+    dependencies: ['root'],
+    action() {
+
+      return 2;
+    }
+  });
+
+  t.graph.vertex({
+    name: 'final',
+    dependencies: ['firstDependent', 'secondDependent'],
+    action(state) {
+
+      t.verticesRan = state.firstDependent + state.secondDependent;
+    }
+  });
+
+  await t.graph.run('root');
+  t.equal(t.verticesRan, 3, 'It ensures dependencies state is available before running dependents');
+});
+
+Tap.test(async (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() {
+
+      return 101;
+    }
+  });
+
+  t.graph.vertex({
+    name: 'stateDependent',
+    dependencies: ['root'],
+    action(state) {
+
+      t.verticesRan = state.root;
+    }
+  });
+
+  await t.graph.run('root');
+  t.equal(t.verticesRan, 101, 'It gives dependent vertices a state including their dependencies\' results');
+});
+
+Tap.test(async (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() {
+
+      throw new Error('Unexpected root problem');
+    }
+  });
+
+  await t.rejects(t.graph.run('root'), 'It throws an error if a vertex throws an error');
+});
+
+Tap.test(async (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() {
+
+      t.verticesRan++;
+      return 1;
+    }
+  });
+
+  await t.graph.run('root');
+  await t.graph.run('root');
+  t.equal(t.verticesRan, 1, 'It runs a vertex only once');
+});
+
+Tap.test( (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() {}
+  });
+
+  t.graph.vertex({
+    name: 'firstDependent',
+    dependencies: ['root'],
+    action() {}
+  });
+
+  t.graph.vertex({
+    name: 'secondDependent',
+    dependencies: ['root'],
+    action() {}
+  });
+
+  t.graph.vertex({
+    name: 'final',
+    dependencies: ['firstDependent', 'secondDependent'],
+    action() {}
+  });
+
+  t.matchSnapshot(t.graph.toString(), 'It can convert to a string representing the graph in graphviz format');
+  t.end();
+});
+
+Tap.test('It colorizes the graph based on execution results', async (t) => {
+
+  t.graph.vertex({
+    name: 'root',
+    action() {}
+  });
+
+  t.graph.vertex({
+    name: 'firstDependent',
+    dependencies: ['root'],
+    action() {}
+  });
+
+  t.graph.vertex({
+    name: 'secondDependent',
+    dependencies: ['root'],
+    action() {
+
+      throw new Error('Second dependent has failed');
+    }
+  });
+
+  t.graph.vertex({
+    name: 'final',
+    dependencies: ['firstDependent', 'secondDependent'],
+    action() {}
+  });
+
+  await t.rejects(t.graph.run('root'), 'It throws an error if a sub-step fails');
+  t.matchSnapshot(t.graph.toString(), 'It adds the right colors according to execution');
+});