Category: ReactJS
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How Can I Fix the “Module Not Found” Error for @react-native/metro-config in a React Native Project?
When working on my latest React Native project, I encountered a frustrating error that halted my progress. The error message pointed to the @react-native/metro-config module, which was supposedly missing, despite being located in the correct directory according to the error’s file path details. Here, I’ll walk through how I diagnosed and resolved this issue to…
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Troubleshooting React State Variable Error with ++ Prefix
Why Do I Get an “Assignment to Constant Variable” Error When Using ++ with useState in React? As I’ve been delving deeper into the world of React and JavaScript, I’ve encountered various nuances that both excite and challenge me as a developer. One such issue popped up while I was experimenting with state management in…
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Troubleshooting Redux: Minimizing Unwanted App Re-renders
Troubleshooting Form Submission and State Update in Redux-Toolkit Recently, while working on a Redux-Toolkit project, I encountered a challenging issue related to form handling and state management. The main functionality involves editing a post in which a specific postId is used to fetch and allow updates to a post. This postId is stored in the…
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Mastering Multiple React Quill Editors: A Comprehensive Guide
Handling Multiple React Quill Editors in a React Application As a newcomer to React and the React Quill library, one common hurdle you might face is managing multiple text editors on a single page efficiently. Let me walk you through a common issue I, too, encountered and how I resolved it. The Issue with Referencing…
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Using Redux Toolkit with Vite: Best Practices
Integrating Redux Toolkit with a Vite Project In a recent exploration of modern web development tools and libraries, I stumbled upon a query about integrating Redux Toolkit in a project initialized using Vite. Specifically, the question relates to setting up a new Vite project with Redux Toolkit and React Redux from the get-go. Here, I’ll…
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Troubleshooting react-hook-form useController with Tabs
In a recent endeavour of building a multi-step form divided by tabs in React, I found myself facing an issue that seemed confusing at first. The challenge revolved around managing state across different tabs, each representing a step of the form. I set up my initial state to cater to three steps, intending to capture…
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Choosing Between JSX.Element, ReactNode, and ReactElement
Understanding React Render Types: JSX.Element, ReactNode, and ReactElement Migrating a JavaScript application to TypeScript can be a rewarding venture. It not only ensures type safety but also introduces an altogether better structuring of code. Recently, during the migration of a React application to TypeScript, I stumbled upon an interesting nuance related to the return types…
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Troubleshooting Contract Errors in Web3.js Transactions
Managing Errors Gracefully in React with Web3.js When working with blockchain transactions in a React application utilizing Web3.js, it’s pivotal to handle errors effectively to ensure a smooth user experience. Recently, I encountered a challenging scenario where catching errors—such as when a user closes the wallet modal—proved tricky. My app relies on transactions sent to…
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Troubleshooting Bugs in the useLocation Hook: Reloading Page Issues
Understanding the Behavior of the useLocation Hook in React Router on Page Reloads In one of my recent projects, I stumbled upon an intriguing issue involving React Router’s useLocation hook. Initially, everything seemed to work perfectly when I navigated around my application and used the useLocation hook to parse query parameters from the URL. However,…
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problem Next js dynmic pages with i18n library
Tackling Localization Challenges in Next.js with i18n and Dynamic Routes When building a multilingual website with dynamic content in Next.js, keeping the localization consistent across different pages is crucial for a seamless user experience. I recently encountered a challenging scenario where the language reverted to the default English (‘En’) upon entering a dynamic page, despite…