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			86 lines
		
	
	
		
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			JavaScript
		
	
		
		
			
		
	
	
			86 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			JavaScript
		
	
| 
											9 months ago
										 | /* | ||
|  | 	MIT License http://www.opensource.org/licenses/mit-license.php
 | ||
|  | 	Author Tobias Koppers @sokra | ||
|  | */ | ||
|  | 
 | ||
|  | "use strict"; | ||
|  | 
 | ||
|  | const makeSerializable = require("../util/makeSerializable"); | ||
|  | const HarmonyImportDependency = require("./HarmonyImportDependency"); | ||
|  | 
 | ||
|  | /** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */ | ||
|  | /** @typedef {import("../Dependency")} Dependency */ | ||
|  | /** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */ | ||
|  | /** @typedef {import("../Module")} Module */ | ||
|  | /** @typedef {import("../ModuleGraph")} ModuleGraph */ | ||
|  | /** @typedef {import("../ModuleGraphConnection")} ModuleGraphConnection */ | ||
|  | /** @typedef {import("../ModuleGraphConnection").ConnectionState} ConnectionState */ | ||
|  | /** @typedef {import("../javascript/JavascriptParser").Assertions} Assertions */ | ||
|  | /** @typedef {import("../util/Hash")} Hash */ | ||
|  | /** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */ | ||
|  | 
 | ||
|  | class HarmonyImportSideEffectDependency extends HarmonyImportDependency { | ||
|  | 	/** | ||
|  | 	 * @param {TODO} request the request string | ||
|  | 	 * @param {number} sourceOrder source order | ||
|  | 	 * @param {Assertions=} assertions assertions | ||
|  | 	 */ | ||
|  | 	constructor(request, sourceOrder, assertions) { | ||
|  | 		super(request, sourceOrder, assertions); | ||
|  | 	} | ||
|  | 
 | ||
|  | 	get type() { | ||
|  | 		return "harmony side effect evaluation"; | ||
|  | 	} | ||
|  | 
 | ||
|  | 	/** | ||
|  | 	 * @param {ModuleGraph} moduleGraph module graph | ||
|  | 	 * @returns {null | false | function(ModuleGraphConnection, RuntimeSpec): ConnectionState} function to determine if the connection is active | ||
|  | 	 */ | ||
|  | 	getCondition(moduleGraph) { | ||
|  | 		return connection => { | ||
|  | 			const refModule = connection.resolvedModule; | ||
|  | 			if (!refModule) return true; | ||
|  | 			return refModule.getSideEffectsConnectionState(moduleGraph); | ||
|  | 		}; | ||
|  | 	} | ||
|  | 
 | ||
|  | 	/** | ||
|  | 	 * @param {ModuleGraph} moduleGraph the module graph | ||
|  | 	 * @returns {ConnectionState} how this dependency connects the module to referencing modules | ||
|  | 	 */ | ||
|  | 	getModuleEvaluationSideEffectsState(moduleGraph) { | ||
|  | 		const refModule = moduleGraph.getModule(this); | ||
|  | 		if (!refModule) return true; | ||
|  | 		return refModule.getSideEffectsConnectionState(moduleGraph); | ||
|  | 	} | ||
|  | } | ||
|  | 
 | ||
|  | makeSerializable( | ||
|  | 	HarmonyImportSideEffectDependency, | ||
|  | 	"webpack/lib/dependencies/HarmonyImportSideEffectDependency" | ||
|  | ); | ||
|  | 
 | ||
|  | HarmonyImportSideEffectDependency.Template = class HarmonyImportSideEffectDependencyTemplate extends ( | ||
|  | 	HarmonyImportDependency.Template | ||
|  | ) { | ||
|  | 	/** | ||
|  | 	 * @param {Dependency} dependency the dependency for which the template should be applied | ||
|  | 	 * @param {ReplaceSource} source the current replace source which can be modified | ||
|  | 	 * @param {DependencyTemplateContext} templateContext the context object | ||
|  | 	 * @returns {void} | ||
|  | 	 */ | ||
|  | 	apply(dependency, source, templateContext) { | ||
|  | 		const { moduleGraph, concatenationScope } = templateContext; | ||
|  | 		if (concatenationScope) { | ||
|  | 			const module = /** @type {Module} */ (moduleGraph.getModule(dependency)); | ||
|  | 			if (concatenationScope.isModuleInScope(module)) { | ||
|  | 				return; | ||
|  | 			} | ||
|  | 		} | ||
|  | 		super.apply(dependency, source, templateContext); | ||
|  | 	} | ||
|  | }; | ||
|  | 
 | ||
|  | module.exports = HarmonyImportSideEffectDependency; |