How to Easily Check Values in JavaScript Arrays Using includes()?

How to Easily Check Values in JavaScript Arrays Using includes() - Featured Image

Checking if an array contains a specific value in JavaScript is a must-know concept for beginners and for coding interviews. Here I’ll explore two practical methods with clear examples and simple explanations: .includes() and .indexOf(). If arrays and loops are new to you, see loops, arrays. Suppose we have an array like apple, apple, banana, … Read more