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天文台pc/tianwentai-ui/node_modules/enhanced-resolve/lib/ResultPlugin.js 982 Bytes
bc518174   王天杨   提交两个项目文件
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  /*
  	MIT License http://www.opensource.org/licenses/mit-license.php
  	Author Tobias Koppers @sokra
  */
  
  "use strict";
  
  /** @typedef {import("./Resolver")} Resolver */
  /** @typedef {import("./Resolver").ResolveStepHook} ResolveStepHook */
  
  module.exports = class ResultPlugin {
  	/**
  	 * @param {ResolveStepHook} source source
  	 */
  	constructor(source) {
  		this.source = source;
  	}
  
  	/**
  	 * @param {Resolver} resolver the resolver
  	 * @returns {void}
  	 */
  	apply(resolver) {
  		this.source.tapAsync(
  			"ResultPlugin",
  			(request, resolverContext, callback) => {
  				const obj = { ...request };
  				if (resolverContext.log) {
  					resolverContext.log(`reporting result ${obj.path}`);
  				}
  				resolver.hooks.result.callAsync(obj, resolverContext, (err) => {
  					if (err) return callback(err);
  					if (typeof resolverContext.yield === "function") {
  						resolverContext.yield(obj);
  						callback(null, null);
  					} else {
  						callback(null, obj);
  					}
  				});
  			},
  		);
  	}
  };