⚡

Code Lab

Write, run, and experiment with code directly in your browser.

javascript

Files (Working Directory)

// JavaScript Playground 🟨
// Try editing and running this code!

function greet(name) {
  return `Hello, ${name}! 👋`;
}

console.log(greet("AcademiaHub"));

// Fibonacci example
function fib(n) {
  let a = 0, b = 1;
  const result = [];
  for (let i = 0; i < n; i++) {
    result.push(a);
    [a, b] = [b, a + b];
  }
  return result;
}

console.log(fib(10).join(" "));

💡 Tips

Use console.log() to output values
Modern ES2022 syntax is supported
JavaScript runs in your browser; limited fs and path APIs are available