Answers for "javascript loop backwards throgh array"

js loop array backwards

let arr = [1, 2, 3];
arr.slice().reverse().forEach(x => console.log(x))

javascript loop through array backward

const array = ['blastoff', 1, 2, 3];

for (let index = array.length - 1; index >= 0; index--) {
  const element = array[index];
  console.log(element);
}
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