VS Code Extension Development Helper

Features

Provides intelligent postfix completion for JavaScript and TypeScript, including:

var - Convert expression to variable declaration

// Type "hello world".var and press Tab
var helloWorld = "hello world";

let - Convert expression to let declaration

// Type [1, 2, 3].let and press Tab
let numbers = [1, 2, 3];

const - Convert expression to constant declaration

// Type 42.const and press Tab
const fortyTwo = 42;

for - Convert expression to for loop

// Type [1, 2, 3].for and press Tab
for (const item of [1, 2, 3]) {
  console.log(item);
}

await - Convert expression to await statement

// Type fetch('api').await and press Tab
const response = await fetch('api');

Adds a convenient run button for JavaScript and TypeScript files, allowing you to: