Answers for "js loop through array backwards"

js loop array backwards

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

javascript loop through using reverse for-loop

var arr = [1, 2, 3, 4, 5];
 
for (var i = arr.length - 1; i >= 0; i--) {
    console.log(arr[i]);
}

javascript backwards loop array

var arr = [1, 2, 3, 4, 5];
 
for (var i = arr.length - 1; i >= 0; i--) {
    arr[i]
}

js loop array backwards

let arr = [1, 2, 3];

arr.slice().reverse().forEach(x => console.log(x))

javascript loop through array backwards

const array = ['alpha', 'beta', 'gamma'];

array.reduceRight((_, elem) => console.log(elem), null);
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