chore: build the package with another target

As it was asked in #39
This add a new target for building the package.

package.json

@@ -15,7 +15,9 @@
     "url": "https://github.com/Mergifyio/react-crisp"
   },
   "jest": {
-    "setupFilesAfterEnv": ["./jest.setup.js"]
+    "setupFilesAfterEnv": [
+      "./jest.setup.js"
+    ]
   },
   "eslintConfig": {
     "env": {
@@ -52,6 +54,7 @@
     "eslint-plugin-react": "^7.21.5",
     "eslint-plugin-react-hooks": "^4.2.0",
     "jest": "^26.6.3",
+    "webpack": "^5.30.0",
     "webpack-cli": "^4.2.0",
     "webpack-module": "^0.1.0"
   },

webpack.config.js

@@ -1,19 +1,45 @@
 const path = require('path');
 
-module.exports = {
-  entry: './src/Crisp.jsx',
-  output: {
-    path: path.resolve('dist'),
-    filename: 'crisp.js',
-    libraryTarget: 'commonjs2',
+module.exports = [
+  {
+    entry: './src/Crisp.jsx',
+    output: {
+      path: path.resolve(__dirname, './dist/web/'),
+      filename: 'crisp-web.js',
+      library: {
+        type: 'commonjs2',
+      },
+    },
+    module: {
+      rules: [
+        {
+          test: /\.jsx?$/,
+          exclude: /(node_modules)/,
+          use: 'babel-loader',
+        },
+      ],
+    },
   },
-  module: {
-    rules: [
-      {
-        test: /\.jsx?$/,
-        exclude: /(node_modules)/,
-        use: 'babel-loader',
+  {
+    entry: './src/Crisp.jsx',
+    experiments: {
+      outputModule: true,
+    },
+    output: {
+      path: path.resolve(__dirname, './dist/module/'),
+      filename: 'crisp-module.js',
+      library: {
+        type: 'module',
       },
-    ],
+    },
+    module: {
+      rules: [
+        {
+          test: /\.jsx?$/,
+          exclude: /(node_modules)/,
+          use: 'babel-loader',
+        },
+      ],
+    },
   },
-};
+];