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includes() Method in JavaScript

Parimal Ghadiyali
June 24th, 2019 · 1 min read

ES2016 Specifications included the includes() method for Array data structure.

The includes() method check if an array includes a certain element, returning true or false as appropriate.




1const array = ["Red", "Orange", "Yellow", "Olive", "Green"];
4 console.log("Red was found in the array"); // true
5} else {
6 console.log("Red was not found in the array"); // false

Note: The includes() method is case sensitive.

Hope you find this helpful.

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