javascript for loop
var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) {
console.log(colors[i]);
}javascript for loop
var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) {
console.log(colors[i]);
}javascript loop
let array = ['Item 1', 'Item 2', 'Item 3'];
array.forEach(item => {
console.log(item); // Logs each 'Item #'
});javascript loop
let array = ['Item 1', 'Item 2', 'Item 3'];
for (let index = 0; index < array.length; index++) {
console.log("index", index);
console.log("array item", array[index]);
}for in js loop
Example:
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"
Syntax:
for (variable in object)
statementjavascript for loop
// for loop keeps running while condition is TRUE
for (let rep = 1; rep <= 10; rep++) {
console.log(`Lifting weights repetition ${rep}`);
}Copyright © 2021 Codeinu
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