This content originally appeared on CodeSource.io and was authored by Ariessa Norramli
In this article, you will learn how to list out every array element in Javascript.
Let’s say you have an array named ‘a’ with elements “red”, “green”, “blue”.
var a = ["red", "green", "blue"];In order to list out every array element, you can use the forEach() method. In this example, you will be executing the console.log() function on every array element.
var a = ["red", "green", "blue"];
a.forEach(element => console.log(element));
// => "red"
// => "green"
// => "blue"
Note: The forEach() method functions by executing a function on each array element.
The post How to List Out Every Array Element in Javascript appeared first on CodeSource.io.
This content originally appeared on CodeSource.io and was authored by Ariessa Norramli
Ariessa Norramli | Sciencx (2021-02-19T10:14:01+00:00) How to List Out Every Array Element in Javascript. Retrieved from https://www.scien.cx/2021/02/19/how-to-list-out-every-array-element-in-javascript/
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