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Page 285 of my articles, tutorials, and thoughts
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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
ESLint Parsing error: Unexpected token
📝 **ESLint Parsing error: Unexpected token** Hey there! If you're getting an unexpected token error while using ESLint, don't worry, I've got you covered! 👍 The error message you're seeing, "Parsing error: Unexpected token," usually occurs when the cod
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
What is the best way to access redux store outside a react component?
# Easy Access to Redux Store Outside a React Component 🌟 So you've got the hang of using `@connect` to access the Redux store within a React component, but now you find yourself in a situation where you need to access the store outside of a component. Sp
How to get the value of an input field using ReactJS?
🔥🤔 How to Get the Value of an Input Field using ReactJS? 🔥🤔 Hey there, tech enthusiasts! 👋 In today's blog post, we'll address a common issue many ReactJS developers face: retrieving the value of an input field. 📝 Let's dive right into the code sni
Unable to load script.Make sure you are either running a Metro server or that your bundle "index.android.bundle" is packaged correctly for release
## 📦🚀 Unable to Load Script: A React Native Dilemma Are you trying to run your React Native application on an Android simulator, but are constantly encountering the dreaded "Unable to load script" error message? Don't worry, you're not alone! 🤔 This e
What exactly is the "react-scripts start" command?
# What exactly is the 'react-scripts start' command? 😕 If you've been working with React projects using `create-react-app`, you might have come across the commands `npm run start` and `npm start`. But what exactly is the difference between these two comm