js make something an 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: how to get create an array in javascript

let names = ['Michael', 'Adam', 'NetNinja'];
//now you are free to use the array
conosle.log(names[0]);