add ts

mock/src/index.js

@@ -1,4 +1,6 @@
 import './branch.js';
+import './typescript.ts';
+
 import '../minify/comments.js';
 import '../minify/demo.js';
 

mock/src/typescript.ts

@@ -0,0 +1,29 @@
+var str: string = "hello world";
+
+// point type
+type Point = {
+    x: number,
+    y: number
+}
+
+var p: Point = {
+    x: 1,
+    y: 2
+}
+
+var fun = (v: Point) => {
+    console.log(v);
+}
+
+fun(p);
+
+var main = (p: Point, v: string) => {
+    /* 
+        block comment
+    */
+
+    console.log(p, v);
+
+}
+
+module.exports = main;

mock/webpack.config-istanbul.js

@@ -26,6 +26,9 @@ module.exports = {
                     ]
                 }
             }
+        }, {
+            test: /\.tsx?$/,
+            use: 'ts-loader'
         }]
     }
 };

mock/webpack.config-v8.js

@@ -21,6 +21,9 @@ module.exports = {
             use: {
                 loader: 'babel-loader'
             }
+        }, {
+            test: /\.tsx?$/,
+            use: 'ts-loader'
         }]
     }
 };

package.json

@@ -59,7 +59,9 @@
         "playwright": "^1.40.1",
         "stylelint": "^15.11.0",
         "stylelint-config-plus": "^1.0.4",
+        "ts-loader": "^9.5.1",
+        "typescript": "^5.3.3",
         "webpack": "^5.89.0",
         "webpack-cli": "^5.1.4"
     }
-}
+}

tsconfig.json

@@ -0,0 +1,5 @@
+{
+    "compilerOptions": {
+        "sourceMap": true
+    }
+}