AI Typing Code · javascript

Faster brackets, arrow functions, and semicolons

Practice the specific characters that slow JavaScript down: arrow functions, destructuring, template literals. Works for Node.js, React, and everything in between.

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What you'll practice

✓arrow functions (=>)
✓template literals (`${...}`)
✓object destructuring
✓async/await chains
✓semicolons at statement end

Sample drills

hello

console.log("Hello, World!");

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variables

let name = "Alice";
const age = 30;
var legacy = true;
console.log(`${name} is ${age}`);

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Who it's for

frontend developers, Node.js engineers, full-stack teams

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