JAVASCRIPT

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);
}
 Run code snippet

js reverse array loop

const array = ["a", "b", "c"];
for (const str of array.reverse()) {
  console.log(str)
}

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.'];

loop array reverse

var array = [1,2,3,4];
//array stores a set of arguments, which in this case are all numbers

var totalArguments = array.length;
//totalArguments stores the total number of arguments that are in the array


//To get the arguments of the array to display in reverse we will -
// first have to subract 1 to totalArguments because to access the -
// arguments of an array they start from 0 to the total number of -
// arguments-1, which in this case would be totalArgumenst = 4  -
// 4 - 1 = 3 , so we are going to display 0 to 3 with a for loop

for (var i = totalArguments - 1 ; i >= 0 ; i--) {
console.log(array[i]);
}

javascript loop backwards through array

ar arr = [1, 2, 3, 4, 5];
 
Object.keys(arr).reverse()
        .forEach(function(index) {
            console.log(arr[index]);
        });

js loop to array backwards

var arr = [1, 2, 3, 4, 5];
 
arr.slice().reverse()
    .forEach(function(item) {
            console.log(item);
        });

javascript backwards loop array

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

javascript loop array backwards

for (i = array.length - 1; i >= 0; i--) {
 code 
}

loop array backwards javascript

var arr = [1, 2, 3];

arr.slice().reverse().forEach(function(x) {
    console.log(x);
})

js loop array backwards

var arr = [ 1, 2, 3, 4, 5,
arr.slice().reverse().forEach(function(item { consoloe.log(item);});

js backward iteration array

for(let i = 0; i < arr.length; i++){
    console.log(arr.slice(arr.length-10-i, arr.length-i))
} 
/*
arr is [0, 1, 2, 3, ..., 199, 200]
VM1088:2 (10) [191, 192, 193, 194, 195, 196, 197, 198, 199, 200]
VM1088:2 (10) [190, 191, 192, 193, 194, 195, 196, 197, 198, 199]
VM1088:2 (10) [189, 190, 191, 192, 193, 194, 195, 196, 197, 198]
VM1088:2 (10) [188, 189, 190, 191, 192, 193, 194, 195, 196, 197]
VM1088:2 (10) [187, 188, 189, 190, 191, 192, 193, 194, 195, 196]
VM1088:2 (10) [186, 187, 188, 189, 190, 191, 192, 193, 194, 195]
VM1088:2 (10) [185, 186, 187, 188, 189, 190, 191, 192, 193, 194]
VM1088:2 (10) [184, 185, 186, 187, 188, 189, 190, 191, 192, 193]
VM1088:2 (10) [183, 184, 185, 186, 187, 188, 189, 190, 191, 192]
VM1088:2 (10) [182, 183, 184, 185, 186, 187, 188, 189, 190, 191]
*/

JavaScript loop array backwards

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

javascript loop array backwards

var arr =[1,2,3]
for(let element of arr.reverse()){
  console.log(element)
}