[6a3a178] | 1 | /*
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| 2 | MIT License http://www.opensource.org/licenses/mit-license.php
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| 3 | Author Tobias Koppers @sokra
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| 4 | */
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| 5 |
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| 6 | "use strict";
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| 7 |
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| 8 | const makeSerializable = require("../util/makeSerializable");
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| 9 | const HarmonyImportDependency = require("./HarmonyImportDependency");
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| 10 |
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| 11 | /** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
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| 12 | /** @typedef {import("../Dependency")} Dependency */
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| 13 | /** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
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| 14 | /** @typedef {import("../InitFragment")} InitFragment */
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| 15 | /** @typedef {import("../Module")} Module */
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| 16 | /** @typedef {import("../ModuleGraph")} ModuleGraph */
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| 17 | /** @typedef {import("../ModuleGraphConnection")} ModuleGraphConnection */
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| 18 | /** @typedef {import("../ModuleGraphConnection").ConnectionState} ConnectionState */
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| 19 | /** @typedef {import("../util/Hash")} Hash */
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| 20 | /** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */
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| 21 |
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| 22 | class HarmonyImportSideEffectDependency extends HarmonyImportDependency {
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| 23 | constructor(request, sourceOrder, assertions) {
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| 24 | super(request, sourceOrder, assertions);
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| 25 | }
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| 26 |
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| 27 | get type() {
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| 28 | return "harmony side effect evaluation";
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| 29 | }
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| 30 |
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| 31 | /**
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| 32 | * @param {ModuleGraph} moduleGraph module graph
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| 33 | * @returns {null | false | function(ModuleGraphConnection, RuntimeSpec): ConnectionState} function to determine if the connection is active
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| 34 | */
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| 35 | getCondition(moduleGraph) {
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| 36 | return connection => {
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| 37 | const refModule = connection.resolvedModule;
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| 38 | if (!refModule) return true;
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| 39 | return refModule.getSideEffectsConnectionState(moduleGraph);
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| 40 | };
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| 41 | }
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| 42 |
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| 43 | /**
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| 44 | * @param {ModuleGraph} moduleGraph the module graph
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| 45 | * @returns {ConnectionState} how this dependency connects the module to referencing modules
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| 46 | */
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| 47 | getModuleEvaluationSideEffectsState(moduleGraph) {
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| 48 | const refModule = moduleGraph.getModule(this);
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| 49 | if (!refModule) return true;
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| 50 | return refModule.getSideEffectsConnectionState(moduleGraph);
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| 51 | }
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| 52 | }
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| 53 |
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| 54 | makeSerializable(
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| 55 | HarmonyImportSideEffectDependency,
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| 56 | "webpack/lib/dependencies/HarmonyImportSideEffectDependency"
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| 57 | );
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| 58 |
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| 59 | HarmonyImportSideEffectDependency.Template = class HarmonyImportSideEffectDependencyTemplate extends (
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| 60 | HarmonyImportDependency.Template
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| 61 | ) {
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| 62 | /**
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| 63 | * @param {Dependency} dependency the dependency for which the template should be applied
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| 64 | * @param {ReplaceSource} source the current replace source which can be modified
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| 65 | * @param {DependencyTemplateContext} templateContext the context object
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| 66 | * @returns {void}
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| 67 | */
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| 68 | apply(dependency, source, templateContext) {
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| 69 | const { moduleGraph, concatenationScope } = templateContext;
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| 70 | if (concatenationScope) {
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| 71 | const module = moduleGraph.getModule(dependency);
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| 72 | if (concatenationScope.isModuleInScope(module)) {
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| 73 | return;
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| 74 | }
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| 75 | }
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| 76 | super.apply(dependency, source, templateContext);
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| 77 | }
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| 78 | };
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| 79 |
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| 80 | module.exports = HarmonyImportSideEffectDependency;
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