loop array javascript
var colors = ['red', 'green', 'blue'];
colors.forEach((color, colorIndex) => {
console.log(colorIndex + ". " + color);
});loop array javascript
var colors = ['red', 'green', 'blue'];
colors.forEach((color, colorIndex) => {
console.log(colorIndex + ". " + color);
});for loop on a array
var array = [1, 2, 3, 4, 5];
// made an array
for (var i = 0; array[i]; i++) // browse your array with this simple condition on index
console.log('element '+i+' = '+array[i]);
//output:
element 0 = 1
element 1 = 2
element 2 = 3
element 3 = 4
element 4 = 5loop an array in javascript
let array = ["loop", "this", "array"]; // input array variable
for (let i = 0; i < array.length; i++) { // iteration over input
console.log(array[i]); // logs the elements from the current input
}iterate array in javascrpt
let array = [ 1, 2, 3, 4 ]; //Your array
for( let element of array ) {
//Now element takes the value of each of the elements of the array
//Do your stuff, for example...
console.log(element);
}javascript loop array
var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
for( var i = 0; i < arr.length; i--){
if ( arr[i] === 5) {
arr.splice(i, 1);
}
}
//=> [1, 2, 3, 4, 6, 7, 8, 9, 0]Copyright © 2021 Codeinu
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