javascript create 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 create an array in node js

// Don't need to provide elements directly, but you can

// FIRST OPTION
var myArray = new Array(/*elements1, elements2*/);

// SECOND OPTION
var mySecondArray = [/*element1, element2*/];

Example 3: javascript declare array

var array = []

Example 4: declare an array nodejs

var arr1 = new Array();
var arr2 = [];

Example 5: how i create array in javascript

var fruits = ['Apple', 'Banana'];

console.log(fruits.length);
// 2