Improve internal API

src/config/webpack.ts

@@ -0,0 +1,55 @@
+import { dev, src, dest } from './env';
+
+export default {
+	dev,
+
+	client: {
+		entry: () => {
+			return {
+				main: `${src}/client`
+			};
+		},
+
+		output: () => {
+			return {
+				path: `${dest}/client`,
+				filename: '[hash]/[name].js',
+				chunkFilename: '[hash]/[name].[id].js',
+				publicPath: `client/`
+			};
+		}
+	},
+
+	server: {
+		entry: () => {
+			return {
+				server: `${src}/server`
+			};
+		},
+
+		output: () => {
+			return {
+				path: `${dest}/server`,
+				filename: '[name].js',
+				chunkFilename: '[hash]/[name].[id].js',
+				libraryTarget: 'commonjs2'
+			};
+		}
+	},
+
+	serviceworker: {
+		entry: () => {
+			return {
+				'service-worker': `${src}/service-worker`
+			};
+		},
+
+		output: () => {
+			return {
+				path: dest,
+				filename: '[name].js',
+				chunkFilename: '[name].[id].[hash].js'
+			}
+		}
+	}
+};