Forgetting to remove timers (setInterval) on unmount
Forgetting to clear timers (like setInterval) when a component unmounts is a common source of memory leaks in React applications. Here’s how to properly handle timers to avoid these issues:….
Tag: cleanup
Not handling cleanup inside useEffect when dealing with subscriptions
When using useEffect to handle subscriptions or similar side effects in React, it’s important to properly clean up those subscriptions when the component is unmounted or when the effect dependencies….
Listening to window events without cleaning them up
Handling Window Events Properly in React A common source of memory leaks in React applications comes from adding window event listeners without properly removing them when components unmount. Here’s how….
Causing memory leaks with uncleaned subscriptions
Preventing Memory Leaks in React with Proper Cleanup Memory leaks in React applications often occur when components don’t properly clean up subscriptions, event listeners, or asynchronous operations before unmounting. Here’s….
Writing Hooks with Abort Controller for Cleanup
In React, handling cleanup of side effects is essential to prevent memory leaks and ensure that resources like network requests, event listeners, or timers are properly cleaned up when a….
Handling Side Effects with useEffect
In React, side effects are operations that interact with external systems or APIs, such as data fetching, setting up subscriptions, or manually updating the DOM. These side effects should be….
Detecting and Removing Orphaned Power Platform Resources using PowerShell
Orphaned resources in Power Platform—such as unused apps, abandoned flows, and inactive environments—can clutter the system, consume licenses, and pose security risks. Using PowerShell, administrators can detect, audit, and remove….
Deleting an Unused Power App using PowerShell
Deleting an unused Power App using PowerShell helps free up resources, manage app lifecycles, and maintain a clean Power Platform environment. This method ensures proper governance and prevents clutter in….
Detecting and Removing Duplicate SharePoint Online Files using PnP PowerShell
Duplicate files in SharePoint Online can cause: Storage bloat Versioning confusion Compliance issues Using PnP PowerShell, we can detect and remove duplicate files efficiently. Step 1: Connect to SharePoint Online….
Automating Content Expiration and Cleanup using PnP PowerShell
Managing content lifecycle in SharePoint Online is crucial for keeping sites clean, organized, and compliant with data retention policies. Automating content expiration and cleanup using PnP PowerShell helps: Identify old….