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4 |
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5 | "use strict";
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6 |
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7 | const asyncLib = require("neo-async");
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8 |
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9 | class MultiWatching {
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10 | constructor(watchings, compiler) {
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11 | this.watchings = watchings;
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12 | this.compiler = compiler;
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13 | }
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14 |
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15 | invalidate() {
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16 | for (const watching of this.watchings) {
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17 | watching.invalidate();
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18 | }
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19 | }
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20 |
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21 | suspend() {
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22 | for (const watching of this.watchings) {
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23 | watching.suspend();
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24 | }
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25 | }
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26 |
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27 | resume() {
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28 | for (const watching of this.watchings) {
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29 | watching.resume();
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30 | }
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31 | }
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32 |
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33 | close(callback) {
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34 | asyncLib.forEach(
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35 | this.watchings,
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36 | (watching, finishedCallback) => {
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37 | watching.close(finishedCallback);
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38 | },
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39 | err => {
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40 | this.compiler.hooks.watchClose.call();
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41 | if (typeof callback === "function") {
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42 | this.compiler.running = false;
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43 | callback(err);
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44 | }
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45 | }
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46 | );
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47 | }
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48 | }
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49 |
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50 | module.exports = MultiWatching;
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