Ignore build folder

.gitignore

@@ -77,3 +77,7 @@ typings/
 
 # Stores VSCode versions used for testing VSCode extensions
 .vscode-test
+
+# TS build folder
+
+build/
\ No newline at end of file

build/index.js

-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-const express = require("express");
-const app = express();
-app.get("/", (req, res) => res.send("Hello World!"));
-app.listen(8000, () => console.log(`Example app listening on port 8000!`));

src/index.ts

@@ -15,4 +15,4 @@ app.use((err: any, req: Request, res: Response, next: NextFunction) => {
   console.error(err.stack);
 });
 
-app.listen(8000, () => console.log(`Example app listening on port 8000!`));
+app.listen(3000, () => console.log(`Example app listening on port 8000!`));