Category: Javascript
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Loading Basemap Without Center or Setting View in Map Initialization
How to Enhance User Experience with Leaflet Maps When the Center Coordinates Load Slowly In the world of Web GIS, providing a smooth and user-friendly experience is always a goal. Recently, I encountered an issue where I needed to create a map using Leaflet, but the center coordinates, which were crucial for the initial view,…
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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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Optimizing Array of Objects for Better Performanc
Understanding and Implementing Data Normalization in JavaScript When working with complex data structures in JavaScript, especially in state management for applications like Redux, normalization is a key concept that can greatly simplify handling deeply nested objects. In this post, I’ll dive into the concept of normalization, why it’s helpful, and how to implement it properly…
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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,…