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"

javascript for of

const array = ['hello', 'world', 'of', 'Corona'];

for (const item of array) {
  console.log(item);
}

for of loop javascript

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

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

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

for of loop javascript

const people = [{ name: 'Karl', location: 'UK' }, 
                { name: 'Steve', location: 'US' }];

for (const person of people) {
    console.log(person.name); // "karl", then "steve"
    console.log(person.location); // "UK", then "US"
}

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

const iterable = [10, 20, 30];

for (const value of iterable) {
  console.log(value);
}
// 10
// 20
// 30

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

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

for of

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

javascript for of

const numbers = [1,2,3,4];

for(const item of numbers){
  console.log(item);
}

For of Loop JavaScript

   let fruits = ["apple", "pear", "plum", "orange", "cherry"];
   for(let fruit of fruits)
   {
   console.log(fruit);
   }

for of

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

JavaScript For Of

const cars = ["BMW", "Volvo", "Mini"];

let text = "";
for (let x of cars) {
  text += x;
}

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

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*/

for in for of

//for of for the array values and in for properties of  obj and array indexes


const person = ['a' , 'b' , 'c'];
for (let x in person) {
 document.write([x]);
}
const person = ['a' , 'b' , 'c'];

for (let x in person) {
 document.write(person[x]);
}
for (let x of person) {
 document.write([x]);
}

loop for of

// for of
for (let i of list) {
	// i is value
	console.log(i);   // "a", "b", "c"
}

loop for of

let list = ["a", "b", "c"];
// for in
for (let i in list) {
	// i is index
	console.log(i);   // "0", "1", "2",
	console.log(list[i]);   // "a", "b", "c"
}
// for of
for (let i of list) {
	// i is value
	console.log(i);   // "a", "b", "c"
}

For-of loop

const arr = [1, 2, 3, 4, 5];

// Long-hand
for (let i = 0; i < arr.length; i++) {
  const element = arr[i];
  // ...
}

// Short-hand
for (const element of arr) {
  // ...
}