for en js code example

Example 1: boucle for javascript

var i=0; 
for (i=0;i<=6;i++){
document.write("Le nombre est :  " + i);
document.write("<br />");
}

Example 2: for javascript

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

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

Example 3: boucle for in js

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

for (const fruit in panier) {
    console.log(panier[fruit]);
}