simple-squiggle

A restricted subset of Squiggle
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ProvideSharedDependency.js (1359B)

      1 /*
      2 	MIT License http://www.opensource.org/licenses/mit-license.php
      3 	Author Tobias Koppers @sokra
      4 */
      5 
      6 "use strict";
      7 
      8 const Dependency = require("../Dependency");
      9 const makeSerializable = require("../util/makeSerializable");
     10 
     11 class ProvideSharedDependency extends Dependency {
     12 	constructor(shareScope, name, version, request, eager) {
     13 		super();
     14 		this.shareScope = shareScope;
     15 		this.name = name;
     16 		this.version = version;
     17 		this.request = request;
     18 		this.eager = eager;
     19 	}
     20 
     21 	get type() {
     22 		return "provide shared module";
     23 	}
     24 
     25 	/**
     26 	 * @returns {string | null} an identifier to merge equal requests
     27 	 */
     28 	getResourceIdentifier() {
     29 		return `provide module (${this.shareScope}) ${this.request} as ${
     30 			this.name
     31 		} @ ${this.version}${this.eager ? " (eager)" : ""}`;
     32 	}
     33 
     34 	serialize(context) {
     35 		context.write(this.shareScope);
     36 		context.write(this.name);
     37 		context.write(this.request);
     38 		context.write(this.version);
     39 		context.write(this.eager);
     40 		super.serialize(context);
     41 	}
     42 
     43 	static deserialize(context) {
     44 		const { read } = context;
     45 		const obj = new ProvideSharedDependency(
     46 			read(),
     47 			read(),
     48 			read(),
     49 			read(),
     50 			read()
     51 		);
     52 		this.shareScope = context.read();
     53 		obj.deserialize(context);
     54 		return obj;
     55 	}
     56 }
     57 
     58 makeSerializable(
     59 	ProvideSharedDependency,
     60 	"webpack/lib/sharing/ProvideSharedDependency"
     61 );
     62 
     63 module.exports = ProvideSharedDependency;