Check if string is Alphanumeric in JavaScript

In JavaScript, it is often necessary to check if a string is alphanumeric, which means it contains only letters and numbers and no other characters. This can be useful for validation purposes, such…

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Check if an array contains an object with a certain property value in JavaScript

A guide to using the Array.prototype.find() method to check if an array contains an object with a certain property value in JavaScript.

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