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1 | (function() { |
2 | var Deprecation, SourceMapCache; | |
3 | ||
4 | SourceMapCache = {}; | |
5 | ||
6 | module.exports = Deprecation = (function() { | |
7 | Deprecation.getFunctionNameFromCallsite = function(callsite) {}; | |
8 | ||
9 | Deprecation.deserialize = function(_arg) { | |
10 | var deprecation, fileName, lineNumber, message, stack, stacks, _i, _len; | |
11 | message = _arg.message, fileName = _arg.fileName, lineNumber = _arg.lineNumber, stacks = _arg.stacks; | |
12 | deprecation = new Deprecation(message, fileName, lineNumber); | |
13 | for (_i = 0, _len = stacks.length; _i < _len; _i++) { | |
14 | stack = stacks[_i]; | |
15 | deprecation.addStack(stack, stack.metadata); | |
16 | } | |
17 | return deprecation; | |
18 | }; | |
19 | ||
20 | function Deprecation(message, fileName, lineNumber) { | |
21 | this.message = message; | |
22 | this.fileName = fileName; | |
23 | this.lineNumber = lineNumber; | |
24 | this.callCount = 0; | |
25 | this.stackCount = 0; | |
26 | this.stacks = {}; | |
27 | this.stackCallCounts = {}; | |
28 | } | |
29 | ||
30 | Deprecation.prototype.getFunctionNameFromCallsite = function(callsite) { | |
31 | var _ref, _ref1, _ref2; | |
32 | if (callsite.functionName != null) { | |
33 | return callsite.functionName; | |
34 | } | |
35 | if (callsite.isToplevel()) { | |
36 | return (_ref = callsite.getFunctionName()) != null ? _ref : '<unknown>'; | |
37 | } else { | |
38 | if (callsite.isConstructor()) { | |
39 | return "new " + (callsite.getFunctionName()); | |
40 | } else if (callsite.getMethodName() && !callsite.getFunctionName()) { | |
41 | return callsite.getMethodName(); | |
42 | } else { | |
43 | return "" + (callsite.getTypeName()) + "." + ((_ref1 = (_ref2 = callsite.getMethodName()) != null ? _ref2 : callsite.getFunctionName()) != null ? _ref1 : '<anonymous>'); | |
44 | } | |
45 | } | |
46 | }; | |
47 | ||
48 | Deprecation.prototype.getLocationFromCallsite = function(callsite) { | |
49 | var column, fileName, line; | |
50 | if (callsite.location != null) { | |
51 | return callsite.location; | |
52 | } | |
53 | if (callsite.isNative()) { | |
54 | return "native"; | |
55 | } else if (callsite.isEval()) { | |
56 | return "eval at " + (this.getLocationFromCallsite(callsite.getEvalOrigin())); | |
57 | } else { | |
58 | fileName = callsite.getFileName(); | |
59 | line = callsite.getLineNumber(); | |
60 | column = callsite.getColumnNumber(); | |
61 | return "" + fileName + ":" + line + ":" + column; | |
62 | } | |
63 | }; | |
64 | ||
65 | Deprecation.prototype.getFileNameFromCallSite = function(callsite) { | |
66 | var _ref; | |
67 | return (_ref = callsite.fileName) != null ? _ref : callsite.getFileName(); | |
68 | }; | |
69 | ||
70 | Deprecation.prototype.getOriginName = function() { | |
71 | return this.originName; | |
72 | }; | |
73 | ||
74 | Deprecation.prototype.getMessage = function() { | |
75 | return this.message; | |
76 | }; | |
77 | ||
78 | Deprecation.prototype.getStacks = function() { | |
79 | var location, parsedStack, parsedStacks, stack, _ref; | |
80 | parsedStacks = []; | |
81 | _ref = this.stacks; | |
82 | for (location in _ref) { | |
83 | stack = _ref[location]; | |
84 | parsedStack = this.parseStack(stack); | |
85 | parsedStack.callCount = this.stackCallCounts[location]; | |
86 | parsedStack.metadata = stack.metadata; | |
87 | parsedStacks.push(parsedStack); | |
88 | } | |
89 | return parsedStacks; | |
90 | }; | |
91 | ||
92 | Deprecation.prototype.getStackCount = function() { | |
93 | return this.stackCount; | |
94 | }; | |
95 | ||
96 | Deprecation.prototype.getCallCount = function() { | |
97 | return this.callCount; | |
98 | }; | |
99 | ||
100 | Deprecation.prototype.addStack = function(stack, metadata) { | |
101 | var callerLocation, _base, _base1; | |
102 | if (this.originName == null) { | |
103 | this.originName = this.getFunctionNameFromCallsite(stack[0]); | |
104 | } | |
105 | if (this.fileName == null) { | |
106 | this.fileName = this.getFileNameFromCallSite(stack[0]); | |
107 | } | |
108 | if (this.lineNumber == null) { | |
109 | this.lineNumber = typeof (_base = stack[0]).getLineNumber === "function" ? _base.getLineNumber() : void 0; | |
110 | } | |
111 | this.callCount++; | |
112 | stack.metadata = metadata; | |
113 | callerLocation = this.getLocationFromCallsite(stack[1]); | |
114 | if (this.stacks[callerLocation] == null) { | |
115 | this.stacks[callerLocation] = stack; | |
116 | this.stackCount++; | |
117 | } | |
118 | if ((_base1 = this.stackCallCounts)[callerLocation] == null) { | |
119 | _base1[callerLocation] = 0; | |
120 | } | |
121 | return this.stackCallCounts[callerLocation]++; | |
122 | }; | |
123 | ||
124 | Deprecation.prototype.parseStack = function(stack) { | |
125 | return stack.map((function(_this) { | |
126 | return function(callsite) { | |
127 | return { | |
128 | functionName: _this.getFunctionNameFromCallsite(callsite), | |
129 | location: _this.getLocationFromCallsite(callsite), | |
130 | fileName: _this.getFileNameFromCallSite(callsite) | |
131 | }; | |
132 | }; | |
133 | })(this)); | |
134 | }; | |
135 | ||
136 | Deprecation.prototype.serialize = function() { | |
137 | return { | |
138 | message: this.getMessage(), | |
139 | lineNumber: this.lineNumber, | |
140 | fileName: this.fileName, | |
141 | stacks: this.getStacks() | |
142 | }; | |
143 | }; | |
144 | ||
145 | return Deprecation; | |
146 | ||
147 | })(); | |
148 | ||
149 | }).call(this); |