Ignoring React warnings in console, leading to bigger issues later
The Dangers of Ignoring React Console Warnings (And How to Fix Them Properly) Ignoring React warnings in the console is like ignoring “Check Engine” lights in your car – small….
Tag: React error prevention
Accessing event.target.value after an asynchronous call (SyntheticEvent is nullified)
In React, when handling events like onChange or onClick, the SyntheticEvent object is pooled for performance reasons—meaning it gets nullified after the event handler finishes. If you try to access….
Passing a function as a prop but forgetting to bind it in class components
Passing a function as a prop without binding it in class components in React can lead to issues where the this keyword doesn’t refer to the correct context, causing errors….
Forgetting default state values in functional components
Forgetting to set default state values in functional components can lead to unexpected behavior, runtime errors, or undefined values in your React app. This issue often occurs when using the….