source: trip-planner-front/node_modules/webpack/lib/DependencyTemplates.js

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

initial commit

  • Property mode set to 100644
File size: 1.5 KB
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1/*
2 MIT License http://www.opensource.org/licenses/mit-license.php
3 Author Tobias Koppers @sokra
4*/
5
6"use strict";
7
8const createHash = require("./util/createHash");
9
10/** @typedef {import("./Dependency")} Dependency */
11/** @typedef {import("./DependencyTemplate")} DependencyTemplate */
12/** @typedef {new (...args: any[]) => Dependency} DependencyConstructor */
13
14class DependencyTemplates {
15 constructor() {
16 /** @type {Map<Function, DependencyTemplate>} */
17 this._map = new Map();
18 /** @type {string} */
19 this._hash = "31d6cfe0d16ae931b73c59d7e0c089c0";
20 }
21
22 /**
23 * @param {DependencyConstructor} dependency Constructor of Dependency
24 * @returns {DependencyTemplate} template for this dependency
25 */
26 get(dependency) {
27 return this._map.get(dependency);
28 }
29
30 /**
31 * @param {DependencyConstructor} dependency Constructor of Dependency
32 * @param {DependencyTemplate} dependencyTemplate template for this dependency
33 * @returns {void}
34 */
35 set(dependency, dependencyTemplate) {
36 this._map.set(dependency, dependencyTemplate);
37 }
38
39 /**
40 * @param {string} part additional hash contributor
41 * @returns {void}
42 */
43 updateHash(part) {
44 const hash = createHash("md4");
45 hash.update(this._hash);
46 hash.update(part);
47 this._hash = /** @type {string} */ (hash.digest("hex"));
48 }
49
50 getHash() {
51 return this._hash;
52 }
53
54 clone() {
55 const newInstance = new DependencyTemplates();
56 newInstance._map = new Map(this._map);
57 newInstance._hash = this._hash;
58 return newInstance;
59 }
60}
61
62module.exports = DependencyTemplates;
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