javascript foreach
var colors = ['red', 'blue', 'green'];
colors.forEach(function(color) {
console.log(color);
});javascript foreach
var colors = ['red', 'blue', 'green'];
colors.forEach(function(color) {
console.log(color);
});es6 forEach
const array1 = ['a', 'b', 'c'];
array1.forEach((element) => {
console.log(element)
});
// expected output: "a"
// expected output: "b"
// expected output: "c"javascript foreach index
users.forEach((user, index)=>{
console.log(index); // Prints the index at which the loop is currently at
});javascript foreach
let numbers = ['one', 'two', 'three', 'four'];
numbers.forEach((num) => {
console.log(num);
}); // one //two //three // fourforEach index
const array1 = ['a', 'b', 'c'];
array1.forEach((element, index) => console.log(element, index));js get index from foreach
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
// Outputs:
// 0: 123
// 1: 15
// 2: 187
// 3: 32Copyright © 2021 Codeinu
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