refactor: with TypeScript (#24)

* refactor: add ts support (#19)

Co-authored-by: 逆寒 <869732751@qq.com>

scripts/webpack.base.conf.js

@@ -4,25 +4,28 @@ const HtmlWebpackPlugin = require('html-webpack-plugin');
 
 module.exports = {
   mode: 'development',
-  devtool: 'cheap-module-eval-source-map',
+  devtool: false,
   context: path.join(__dirname, '../packages/jsx-explorer'),
-  entry: './src/index.js',
+  entry: './src/index.ts',
   output: {
     publicPath: './',
   },
   module: {
     rules: [
       {
-        test: /\.jsx?$/,
-        loader: 'babel-loader',
+        test: /\.tsx?$/,
+        loader: 'ts-loader',
         exclude: /node_modules/,
+        options: {
+          compilerOptions: { downlevelIteration: true },
+        },
       },
       {
         test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
         loader: 'url-loader',
         options: {
           limit: 10000,
-          name: 'dist/fonts/[name].[hash:7].[ext]',
+          name: 'fonts/[name].[hash:7].[ext]',
         },
       },
       {
@@ -40,6 +43,9 @@ module.exports = {
       filename: 'index.html',
     }),
   ],
+  resolve: {
+    extensions: ['.ts', '.js'],
+  },
   node: {
     fs: 'empty',
   },