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node_modules/webpack/lib/RawModule.js 1.15 KB
aaac7fed   liuqimichale   add
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  /*
  	MIT License http://www.opensource.org/licenses/mit-license.php
  	Author Tobias Koppers @sokra
  */
  "use strict";
  
  const Module = require("./Module");
  const OriginalSource = require("webpack-sources").OriginalSource;
  const RawSource = require("webpack-sources").RawSource;
  
  module.exports = class RawModule extends Module {
  
  	constructor(source, identifier, readableIdentifier) {
  		super();
  		this.sourceStr = source;
  		this.identifierStr = identifier || this.sourceStr;
  		this.readableIdentifierStr = readableIdentifier || this.identifierStr;
  		this.cacheable = true;
  		this.built = false;
  	}
  
  	identifier() {
  		return this.identifierStr;
  	}
  
  	size() {
  		return this.sourceStr.length;
  	}
  
  	readableIdentifier(requestShortener) {
  		return requestShortener.shorten(this.readableIdentifierStr);
  	}
  
  	needRebuild() {
  		return false;
  	}
  
  	build(options, compilations, resolver, fs, callback) {
  		this.builtTime = Date.now();
  		callback();
  	}
  
  	source() {
  		if(this.useSourceMap)
  			return new OriginalSource(this.sourceStr, this.identifier());
  		else
  			return new RawSource(this.sourceStr);
  	}
  
  	updateHash(hash) {
  		hash.update(this.sourceStr);
  		super.updateHash(hash);
  	}
  };