1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
const libraryMap = [
{
label: "Backbone",
pattern: /backbone/i,
},
{
label: "Babel",
pattern: /node_modules\/@babel/i,
},
{
label: "jQuery",
pattern: /jquery/i,
},
{
label: "Preact",
pattern: /preact/i,
},
{
label: "React",
pattern:
/(node_modules\/(?:react(-dom)?(-dev)?\/))|(react(-dom)?(-dev)?(\.[a-z]+)*\.js$)/,
},
{
label: "Immutable",
pattern: /immutable/i,
},
{
label: "Webpack",
pattern: /webpack\/bootstrap/i,
},
{
label: "Express",
pattern: /node_modules\/express/,
},
{
label: "Pug",
pattern: /node_modules\/pug/,
},
{
label: "ExtJS",
pattern: /\/ext-all[\.\-]/,
},
{
label: "MobX",
pattern: /mobx/i,
},
{
label: "Underscore",
pattern: /underscore/i,
},
{
label: "Lodash",
pattern: /lodash/i,
},
{
label: "Ember",
pattern: /ember/i,
},
{
label: "Choo",
pattern: /choo/i,
},
{
label: "VueJS",
pattern: /vue(?:\.[a-z]+)*\.js/i,
},
{
label: "RxJS",
pattern: /rxjs/i,
},
{
label: "Angular",
pattern: /angular(?!.*\/app\/)/i,
contextPattern: /zone\.js/,
},
{
label: "Redux",
pattern: /redux/i,
},
{
label: "Dojo",
pattern: /dojo/i,
},
{
label: "Marko",
pattern: /marko/i,
},
{
label: "NuxtJS",
pattern: /[\._]nuxt/i,
},
{
label: "Aframe",
pattern: /aframe/i,
},
{
label: "NextJS",
pattern: /[\._]next/i,
},
];
export function getLibraryFromUrl(frame, callStack = []) {
const frameUrl = frame.location.source.url;
// Let's first check if the frame match a defined pattern.
let match = libraryMap.find(o => o.pattern.test(frameUrl));
if (match) {
return match.label;
}
// If it does not, it might still be one of the case where the file is used
// by a library but the name has not enough specificity. In such case, we want
// to only return the library name if there are frames matching the library
// pattern in the callStack (e.g. `zone.js` is used by Angular, but the name
// could be quite common and return false positive if evaluated alone. So we
// only return Angular if there are other frames matching Angular).
match = libraryMap.find(
o => o.contextPattern && o.contextPattern.test(frameUrl)
);
if (match) {
const contextMatch = callStack.some(f => {
const url = f.location.source.url;
if (!url) {
return false;
}
return libraryMap.some(o => o.pattern.test(url));
});
if (contextMatch) {
return match.label;
}
}
return null;
}
|
