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ReactJS giving error Uncaught TypeError: Super expression must either be null or a function, not undefined
# Troubleshooting "Uncaught TypeError: Super expression must either be null or a function, not undefined" error in ReactJS Hey there! 👋 Are you experiencing the frustrating "Uncaught TypeError: Super expression must either be null or a function, not unde
Dynamic tag name in React JSX
# 🌟 Dynamic Tag Name in React JSX: A Guide Are you tired of hardcoding your React component's HTML heading tags? 😫 Do you want to dynamically set the heading level based on a prop? 🏗️ Look no further, my friend! In this blog post, I'll show you how to
How to use radio buttons in ReactJS?
# How to Use Radio Buttons in ReactJS: A Complete Guide Are you new to ReactJS and wondering how to use radio buttons in your project? Don't worry, we've got you covered! In this tutorial, we'll walk you through the process step by step and provide easy s
React Context vs React Redux, when should I use each one?
📢 Hey there, tech enthusiasts! 🖥️ Are you all set to dive headfirst into the intriguing world of React Context and React Redux? 🚀 Today, we're going to unravel the mystery behind when to use each, and hopefully clear those nagging doubts in your mind. S
Is it safe to store a JWT in localStorage with ReactJS?
# **Is it safe to store a JWT in localStorage with ReactJS?** 🤔🔐💻 If you're developing a single-page application using ReactJS and you need to store a JSON Web Token (JWT), you might be wondering if it's safe to store it in the localStorage. Let's di
React proptype array with shape
📝**Title: Ensuring a Specific Shape for React PropTypes Arrays** 👋 Hey there, tech enthusiasts! 😄 Are you wondering if there's an easy and built-in way to use React PropTypes to ensure that an array of objects passed to a component matches a specific s
How to access a child"s state in React
# How to Access a Child's State in React: A Complete Guide Have you ever found yourself in a situation where you needed to access the state of a child component in React? 🤔 You're not alone! In this blog post, we'll explore how to tackle this common issu
Reactjs setState() with a dynamic key name?
# ReactJS setState() with a Dynamic Key Name: A Handy Guide 💻🔑 Are you struggling with setting the state in ReactJS using a dynamic key name? Look no further! We've got you covered. 😎 ## The Problem 😰 One frustrated developer asked this question on
Attempted import error: "useHistory" is not exported from "react-router-dom"
📝🤔 *Having trouble with 'useHistory' import error in react-router-dom? Here are some easy solutions!* 🚀 So, you're working on your 🌟awesome React project and suddenly you encounter an error: `Attempted import error: 'useHistory' is not exported from '
React / JSX Dynamic Component Name
📝**Title: How to Dynamically Render React Components with JSX** ✨**Introduction** Have you ever tried dynamically rendering React components based on their type, only to be frustrated by unexpected errors and workarounds? Fear not! In this guide, we will