webpack/lib/dependencies/CommonJsRequireContextDependency.js

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support 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 ContextDependencyTemplateAsRequireCall = require("./ContextDependencyTemplateAsRequireCall");

class CommonJsRequireContextDependency extends ContextDependency {
	constructor(options, range, valueRange, inShorthand) {
		super(options);

		this.range = range;
		this.valueRange = valueRange;
		// inShorthand must be serialized by subclasses that use it
		this.inShorthand = inShorthand;
	}

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

	serialize(context) {
		const { write } = context;

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

		super.serialize(context);
	}

	deserialize(context) {
		const { read } = context;

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

		super.deserialize(context);
	}
}

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

CommonJsRequireContextDependency.Template =
	ContextDependencyTemplateAsRequireCall;

module.exports = CommonJsRequireContextDependency;