Duomly Posted on Oct 21, 2019 • Updated on Mar 30, 2020 • Originally published at blog.duomly.com This article was originally published at: https://www.blog.duomly.com/13-useful-javascript-array-tips-and-tricks-you-should-know/ An array is one of the most common concepts of Javascript, which gives us a lot of possibilities to work with data stored inside. Taking into consideration that array is on