/Javascript/Node.js/How to create an array in node js

How to create an array in node js

Js array

var colors = [ "red", "orange", "yellow", "green", "blue" ]; //Array

console.log(colors); //Should give the whole array
console.log(colors[0]); //should say "red"
console.log(colors[1]); //should say "orange"
console.log(colors[4]); //should say "blue"

colors[4] = "dark blue" //changes "blue" value to "dark blue"
console.log(colors[4]); //should say "dark blue"
//I hope this helped :)

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*/];

Similar codes

0 vote354 views1 answer
Nodejs how to send html
Javascript Node.js
0 vote406 views1 answer
Nodejs multipart/x-mixed-replace; boundary=BoundaryString
Javascript Node.js
0 vote363 views2 answers
Delete dir nodejs
Javascript Node.js
1 vote363 views1 answer
What is the meanof using next in nodejs
Javascript Node.js
19 votes392 views2 answers
Node fetch response body
Javascript Node.js
1 vote349 views1 answer
Node parameter add memory
Javascript Node.js
1 vote357 views1 answer
Nodejs global
Javascript Node.js
2 votes360 views1 answer
Libuv nodejs
Javascript Node.js
46 votes396 views4 answers
Node express params
Javascript Node.js
7 votes364 views2 answers
Streami node js
Javascript Node.js