webpack/lib/EntryOptionPlugin.js

34 lines
1.0 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const SingleEntryPlugin = require("./SingleEntryPlugin");
const MultiEntryPlugin = require("./MultiEntryPlugin");
const DynamicEntryPlugin = require("./DynamicEntryPlugin");
const itemToPlugin = (context, item, name) => {
if (Array.isArray(item)) {
return new MultiEntryPlugin(context, item, name);
}
return new SingleEntryPlugin(context, item, name);
};
module.exports = class EntryOptionPlugin {
apply(compiler) {
compiler.hooks.entryOption.tap("EntryOptionPlugin", (context, entry) => {
if (typeof entry === "string" || Array.isArray(entry)) {
itemToPlugin(context, entry, "main").apply(compiler);
} else if (typeof entry === "object") {
for (const name of Object.keys(entry)) {
itemToPlugin(context, entry[name], name).apply(compiler);
}
} else if (typeof entry === "function") {
new DynamicEntryPlugin(context, entry).apply(compiler);
}
return true;
});
}
};