docs: fix typescript-without-babel example (fixes #217)

Author: pmmmwh

examples/typescript-without-babel/package.json

@@ -13,6 +13,7 @@
     "@types/react-dom": "^16.9.8",
     "babel-loader": "^8.1.0",
     "cross-env": "^7.0.2",
+    "fork-ts-checker-webpack-plugin": "^5.2.1",
     "html-webpack-plugin": "^4.4.1",
     "react-refresh": "^0.8.3",
     "ts-loader": "^8.0.4",

examples/typescript-without-babel/webpack.config.js

@@ -1,5 +1,6 @@
 const path = require('path');
 const ReactRefreshPlugin = require('@pmmmwh/react-refresh-webpack-plugin');
+const ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 
 const isDevelopment = process.env.NODE_ENV !== 'production';
@@ -19,13 +20,17 @@ module.exports = {
             loader: 'babel-loader',
             options: { plugins: ['react-refresh/babel'] },
           },
-          'ts-loader',
+          {
+            loader: 'ts-loader',
+            options: { transpileOnly: true },
+          },
         ].filter(Boolean),
       },
     ],
   },
   plugins: [
     isDevelopment && new ReactRefreshPlugin(),
+    new ForkTsCheckerWebpackPlugin(),
     new HtmlWebpackPlugin({
       filename: './index.html',
       template: './public/index.html',