Array Iterator Method

An Array method that processes items through a callback, such as map, filter, or find.

What is Array Iterator Method in JavaScript?

Array Iterator Method — An Array method that processes items through a callback, such as map, filter, or find.

const scores = [82, 91, 76];
const allPassed = scores.every(score => score >= 70);

Level: Journeyman · More JavaScript terms at this level

Updated September 27, 2026