javscript array code example

Example 1: javascript array

//create an array like so:
var colors = ["red","blue","green"];

//you can loop through an array like this:
for (var i = 0; i < colors.length; i++) {
    console.log(colors[i]);
}

Example 2: array

// An array in javascript is basicly a data structure set out like this:
const MyArray = {"Object1", "Object2", "Object3"};

Example 3: javascript atualize array

let yourArray = [1,2,3,4,5];
// if you want to change " 3 " for " 6 " you must count the indexs
// item | 1 2 3 4 5
// index| 0 1 2 3 4
yourArray[2] = 6
// yourArray -> [1,2,6,4,5]

Example 4: make list in javascript

var scores = Array(10);