Answers for "javascript loop throw array backwards"

13

js loop backwards

var arr =  [1, 2, 3, 4, 5];
 
for (var i = arr.length - 1; i >= 0; i--) {
    console.log(arr[i]);
}
Posted by: Guest on May-01-2020
0

JAVASCRIPT ARRRAY LOOP BACKWARDS

let reverseArray = Arr=>{
  let pushed =[];
  for(let i = Arr.length -1; i >= 0; i--){
     pushed.push(Arr[i]);
  }
  return pushed
}



const sentence = ['sense.','make', 'all', 'will', 'This'];

 console.log(reverseArray(sentence)) 
// Should print ['This', 'will', 'all', 'make', 'sense.'];
Posted by: Guest on February-10-2022

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