Mastering Async/Await in JavaScript

Async/await simplifies working with asynchronous code in JavaScript. Here’s an example:

async function fetchData() {
    try {
        const response = await fetch('https://api.example.com/data');
        const data = await response.json();
        console.log(data);
    } catch (error) {
        console.error('Error fetching data:', error);
    }
}

fetchData();

Async/await is built on top of Promises and makes the code more readable and maintainable.

node -e "(async () => { const response = await fetch('https://api.example.com/data'); console.log(await response.json()); })()"

# Mastering Async/Await in JavaScript

# TypeScript Utility Types

# Concurrency in Go