Medium javascript

Map squares #18

Problem

JavaScript: Map squares #18

Hints

Ready — edit the code above and click Run.

console.log([...Array(7)].map((_,i)=>(i+1)**2));

Try solving on your own first, then reveal the official answer.

Array methods are core to JS interviews.

Toolliyo Assistant

Ask about tutorials, ebooks, training, pricing, mentor services, and support. I use public site content only—not admin or internal tools.