/*

MIT License http://www.opensource.org/licenses/mit-license.php

Author Tobias Koppers @sokra

*/

"use strict";

const EntryDependency = require("./dependencies/EntryDependency");

/** @typedef {import("./Compiler")} Compiler */

/** @typedef {import("./Entrypoint").EntryOptions} EntryOptions */

const PLUGIN_NAME = "EntryPlugin";

class EntryPlugin {

/**

* An entry plugin which will handle creation of the EntryDependency

* @param {string} context context path

* @param {string} entry entry path

* @param {EntryOptions | string=} options entry options (passing a string is deprecated)

*/

constructor(context, entry, options) {

this.context = context;

this.entry = entry;

this.options = options || "";

}

/**

* Applies the plugin by registering its hooks on the compiler.

* @param {Compiler} compiler the compiler instance

* @returns {void}

*/

apply(compiler) {

compiler.hooks.compilation.tap(

PLUGIN_NAME,

(compilation, { normalModuleFactory }) => {

compilation.dependencyFactories.set(

EntryDependency,

normalModuleFactory

);

}

);

const { entry, options, context } = this;

const dep = EntryPlugin.createDependency(entry, options);

compiler.hooks.make.tapAsync(PLUGIN_NAME, (compilation, callback) => {

compilation.addEntry(context, dep, options, (err) => {

callback(err);

});

});

}

/**

* Creates a dependency.

* @param {string} entry entry request

* @param {EntryOptions | string} options entry options (passing string is deprecated)

* @returns {EntryDependency} the dependency

*/

static createDependency(entry, options) {

const dep = new EntryDependency(entry);

// TODO webpack 6 remove string option

dep.loc = {

name:

typeof options === "object"

? /** @type {string} */ (options.name)

: options

};

return dep;

}

}

module.exports = EntryPlugin;