git.r.bdr.sh - rbdr/dotfiles/blob - atom/packages/vim-mode/node_modules/grim/node_modules/emissary/node_modules/es6-weak-map/test/valid-weak-map.js

   1 'use strict';
   2
   3 var WeakMapPoly = require('../polyfill');
   4
   5 module.exports = function (t, a) {
   6         var map;
   7         a.throws(function () { t(undefined); }, TypeError, "Undefined");
   8         a.throws(function () { t(null); }, TypeError, "Null");
   9         a.throws(function () { t(true); }, TypeError, "Primitive");
  10         a.throws(function () { t('raz'); }, TypeError, "String");
  11         a.throws(function () { t({}); }, TypeError, "Object");
  12         a.throws(function () { t([]); }, TypeError, "Array");
  13         if (typeof WeakMap !== 'undefined') {
  14                 map = new WeakMap();
  15                 a(t(map), map, "Native");
  16         }
  17         map = new WeakMapPoly();
  18         a(t(map), map, "Polyfill");
  19 };