source: trip-planner-front/node_modules/webpack-dev-middleware/dist/utils/setupHooks.js@ 8d391a1

Last change on this file since 8d391a1 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 4.4 KB
Line 
1"use strict";
2
3Object.defineProperty(exports, "__esModule", {
4 value: true
5});
6exports.default = setupHooks;
7
8var _webpack = _interopRequireDefault(require("webpack"));
9
10var _colorette = _interopRequireDefault(require("colorette"));
11
12function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
13
14function setupHooks(context) {
15 function invalid() {
16 if (context.state) {
17 context.logger.log("Compilation starting...");
18 } // We are now in invalid state
19 // eslint-disable-next-line no-param-reassign
20
21
22 context.state = false; // eslint-disable-next-line no-param-reassign, no-undefined
23
24 context.stats = undefined;
25 }
26
27 const statsForWebpack4 = _webpack.default.Stats && _webpack.default.Stats.presetToOptions;
28
29 function normalizeStatsOptions(statsOptions) {
30 if (statsForWebpack4) {
31 if (typeof statsOptions === "undefined") {
32 // eslint-disable-next-line no-param-reassign
33 statsOptions = {};
34 } else if (typeof statsOptions === "boolean" || typeof statsOptions === "string") {
35 // eslint-disable-next-line no-param-reassign
36 statsOptions = _webpack.default.Stats.presetToOptions(statsOptions);
37 }
38
39 return statsOptions;
40 }
41
42 if (typeof statsOptions === "undefined") {
43 // eslint-disable-next-line no-param-reassign
44 statsOptions = {
45 preset: "normal"
46 };
47 } else if (typeof statsOptions === "boolean") {
48 // eslint-disable-next-line no-param-reassign
49 statsOptions = statsOptions ? {
50 preset: "normal"
51 } : {
52 preset: "none"
53 };
54 } else if (typeof statsOptions === "string") {
55 // eslint-disable-next-line no-param-reassign
56 statsOptions = {
57 preset: statsOptions
58 };
59 }
60
61 return statsOptions;
62 }
63
64 function done(stats) {
65 // We are now on valid state
66 // eslint-disable-next-line no-param-reassign
67 context.state = true; // eslint-disable-next-line no-param-reassign
68
69 context.stats = stats; // Do the stuff in nextTick, because bundle may be invalidated if a change happened while compiling
70
71 process.nextTick(() => {
72 const {
73 compiler,
74 logger,
75 options,
76 state,
77 callbacks
78 } = context; // Check if still in valid state
79
80 if (!state) {
81 return;
82 }
83
84 logger.log("Compilation finished");
85 const isMultiCompilerMode = Boolean(compiler.compilers);
86 let statsOptions;
87
88 if (typeof options.stats !== "undefined") {
89 statsOptions = isMultiCompilerMode ? {
90 children: compiler.compilers.map(() => options.stats)
91 } : options.stats;
92 } else {
93 statsOptions = isMultiCompilerMode ? {
94 children: compiler.compilers.map(child => child.options.stats)
95 } : compiler.options.stats;
96 }
97
98 if (isMultiCompilerMode) {
99 statsOptions.children = statsOptions.children.map(childStatsOptions => {
100 // eslint-disable-next-line no-param-reassign
101 childStatsOptions = normalizeStatsOptions(childStatsOptions);
102
103 if (typeof childStatsOptions.colors === "undefined") {
104 // eslint-disable-next-line no-param-reassign
105 childStatsOptions.colors = Boolean(_colorette.default.options.enabled);
106 }
107
108 return childStatsOptions;
109 });
110 } else {
111 statsOptions = normalizeStatsOptions(statsOptions);
112
113 if (typeof statsOptions.colors === "undefined") {
114 statsOptions.colors = Boolean(_colorette.default.options.enabled);
115 }
116 } // TODO webpack@4 doesn't support `{ children: [{ colors: true }, { colors: true }] }` for stats
117
118
119 if (compiler.compilers && statsForWebpack4) {
120 statsOptions.colors = statsOptions.children.some(child => child.colors);
121 }
122
123 const printedStats = stats.toString(statsOptions); // Avoid extra empty line when `stats: 'none'`
124
125 if (printedStats) {
126 // eslint-disable-next-line no-console
127 console.log(printedStats);
128 } // eslint-disable-next-line no-param-reassign
129
130
131 context.callbacks = []; // Execute callback that are delayed
132
133 callbacks.forEach(callback => {
134 callback(stats);
135 });
136 });
137 }
138
139 context.compiler.hooks.watchRun.tap("webpack-dev-middleware", invalid);
140 context.compiler.hooks.invalid.tap("webpack-dev-middleware", invalid);
141 (context.compiler.webpack ? context.compiler.hooks.afterDone : context.compiler.hooks.done).tap("webpack-dev-middleware", done);
142}
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