for javascript

let str = "";

for (let i = 0; i < 9; i++) {
  str = str + i;
}

console.log(str);
// expected output: "012345678"

var texts = [
    'a1',
    'a2',
    'a3',
];

for (var i = 0; i < 3; i++) {
    console.log(texts[i]);
}
/* Result
a1
a2
a3
*/

//this loops through an array, 'cars', and logs each element to the console.
for (var i = 0; i < cars.length; i++) {
  //repeating code here:
  console.log(cars[i]);
}

const object = {a: 1, b: 2, c: 3};

for (const property in object) {
  console.log(`${property}: ${object[property]}`);
}

// expected output:
// "a: 1"
// "b: 2"
// "c: 3"

var texts = [
    'a1',
    'a2',
    'a3',
];

for (var i = 0; i < texts.length; i++) {
    console.log(texts[i]);
}
/* Result
a1
a2
a3
*/

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

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

for (let i = start; i < end; i++) {

}

 var person = {fname:"John", lname:"Doe", age:25}; 

var text = "";
var x;
for (x in person) {

    text += person[x] + " ";

 } 

let items = ['beef', 'cabbage', 'javascript']; // Defines a list of items
for (let item of items) { // Defines for loop with a variable of 'item'
  console.log(item); // Prints the item that is found
}

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"
}