webpack/lib/dependencies/RequireResolveContextDependency.js

Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/

"use strict";

const makeSerializable = require("../util/makeSerializable");
const ContextDependency = require("./ContextDependency");
const ContextDependencyTemplateAsId = require("./ContextDependencyTemplateAsId");

/** @typedef {import("../javascript/JavascriptParser").Range} Range */
/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
/** @typedef {import("./ContextDependency").ContextDependencyOptions} ContextDependencyOptions */

class RequireResolveContextDependency extends ContextDependency {
	/**
	 * Creates an instance of RequireResolveContextDependency.
	 * @param {ContextDependencyOptions} options options
	 * @param {Range} range range
	 * @param {Range} valueRange value range
	 * @param {string=} context context
	 */
	constructor(options, range, valueRange, context) {
		super(options, context);

		this.range = range;
		this.valueRange = valueRange;
	}

	get type() {
		return "amd require context";
	}

	/**
	 * Serializes this instance into the provided serializer context.
	 * @param {ObjectSerializerContext} context context
	 */
	serialize(context) {
		const { write } = context;

		write(this.range);
		write(this.valueRange);

		super.serialize(context);
	}

	/**
	 * Restores this instance from the provided deserializer context.
	 * @param {ObjectDeserializerContext} context context
	 */
	deserialize(context) {
		const { read } = context;

		this.range = read();
		this.valueRange = read();

		super.deserialize(context);
	}
}

makeSerializable(
	RequireResolveContextDependency,
	"webpack/lib/dependencies/RequireResolveContextDependency"
);

RequireResolveContextDependency.Template = ContextDependencyTemplateAsId;

module.exports = RequireResolveContextDependency;