Create a passcode component from scratch in React

Introduction

Have you ever wondered how the one-time password screens on an app or webpage work? These are the screens that have multiple input elements that accept only one character. All these elements behave as if they are one element and have a behavior similar to that of the normal input element. We can call this a passcode component because a one-time password is nothing but a passcode.

In this blog post, we are going to talk about how to …

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