JAVASCRIPT

for of js

let list = [4, 5, 6];

for (let i in list) {
   console.log(i); // "0", "1", "2",
}

for (let i of list) {
   console.log(i); // "4", "5", "6"
}

for of js

//for ... of statement

const array1 = ['a', 'b', 'c'];

for (const element of array1) {
  console.log(element);
}

// expected output: "a"
// expected output: "b"
// expected output: "c"

for of js

let panier = ['fraise', 'banane', 'poire'];

for (const fruit of panier) {
  // console.log(fruit);
  console.log(panier.indexOf(fruit));
}

for of javascript

let arr = ["a", "b", "c"]

for (let i in arr){
  console.log(i) // 0, 1, 2
}

for(let i of arr){
  console.log(i) // a, b, c
}

for..of

let colors = ['Red', 'Green', 'Blue'];

for (const [index, color] of colors.entries()) {
    console.log(`${color} is at index ${index}`);
}Code language: JavaScript (javascript)

for of loop

Create a loop that runs through each item in the fruits array.

var fruits = ['Apple', 'Banana', 'Orange']

for (x of fruits){
	console.log(x)
}

for...of...loop

const array = ['a', 'b', 'c', 'd'];
for (const item of array) {
	console.log(item)
}
// Result: a, b, c, d

const string = 'Ire Aderinokun';
for (const character of string) {
	console.log(character)
}
// Result: I, r, e, , A, d, e, r, i, n, o, k, u, n

for of

    for (let [key, value] of map.entries()) {
      console.log(key, value);
    }

for of

    for (let value of array) {
      sum+=value;
    }

for of

for (let [key,val] of array.entries()) {
  console.log([key,val]);
}

for of loop

for (arrayItem of myArray) {
  // do something
}

for ... of ...

// for ... of ...
for (let char of "Hello") {
  console.log(char);
}

// console result:
H
e
l
l
o

JavaScript for...of loop

for (element of iterable) {
    // body of for...of
}

for of

const iterable = new Set([1, 1, 2, 2, 3, 3]);

for (const value of iterable) {
  console.log(value);
}
// 1
// 2
// 3

for of js

for (variable of iterable) {
  statement
}

For Of Loop

    const letters = ["a","b","c", "d", "e","f"];

for (const x of letters) {
 console.log(x)
}
/*note that for of only works for iterable objects(which includes an array). The above type of code would NOT work for a JSON for example*/
/*for example for something like 
const x = {0:0, 1:2222, 2:44444}, you can only use for ... in as JSON is not an iterable*/