webpack/examples/two-explicit-vendor-chunks/webpack.config.js

var path = require("path");
module.exports = {
	// mode: "development" || "production",
	entry: {
		vendor1: ["./vendor1"],
		vendor2: ["./vendor2"],
		pageA: "./pageA",
		pageB: "./pageB",
		pageC: "./pageC"
	},
	output: {
		path: path.join(__dirname, "dist"),
		filename: "[name].js"
	},
	optimization: {
		splitChunks: {
			cacheGroups: {
				vendor1: {
					name: "vendor1",
					test: "vendor1",
					enforce: true
				},
				vendor2: {
					name: "vendor2",
					test: "vendor2",
					enforce: true
				}
			}
		}
	}
};