Javascript search in array5/10/2023 This post will explore how you can find out whether a JavaScript array contains certain values using simple functions to evaluate to true or false. I’ve looked at how to find the closest number in a JavaScript array, but what happens when you simply want to check whether a value (or an array of values) exist within that array? Would you like to be able to pass an array to Includes()? Facebook Share Twitter Share LinkedIn Share
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