๐๐ผ๐ ๐ฑ๐ผ ๐๐ผ๐ ๐ฝ๐ฟ๐ฒ๐๐ฒ๐ป๐ ๐จ๐ ๐น๐ฎ๐ด ๐๐ต๐ฒ๐ป ๐ฟ๐ฒ๐ฐ๐ฒ๐ถ๐๐ถ๐ป๐ด ๐ผ๐๐ฒ๐ฟ ๐ญ๐ฌ๐ฌ ๐ช๐ฒ๐ฏ๐ฆ๐ผ๐ฐ๐ธ๐ฒ๐ ๐ฒ๐๐ฒ๐ป๐๐ ๐ฝ๐ฒ๐ฟ ๐๐ฒ๐ฐ๐ผ๐ป๐ฑ?
The article discusses strategies to prevent UI lag when handling over 100 WebSocket events per second. It emphasizes the importance of decoupling the event stream from the main rendering thread and optimizing DOM updates. Techniques such as throttling, buffering, and using Web Workers are recommended to enhance performance.
- โชTo prevent UI lag, it is essential to decouple the high-frequency message stream from the main rendering thread.
- โชThrottling and buffering techniques can limit state updates and manage incoming events more effectively.
- โชUsing Web Workers for heavy processing can help maintain a stable frame rate by offloading tasks from the main thread.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 657378) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Kiran Posted on May 18 ๐๐ผ๐ ๐ฑ๐ผ ๐๐ผ๐ ๐ฝ๐ฟ๐ฒ๐๐ฒ๐ป๐ ๐จ๐ ๐น๐ฎ๐ด ๐๐ต๐ฒ๐ป ๐ฟ๐ฒ๐ฐ๐ฒ๐ถ๐๐ถ๐ป๐ด ๐ผ๐๐ฒ๐ฟ ๐ญ๐ฌ๐ฌ ๐ช๐ฒ๐ฏ๐ฆ๐ผ๐ฐ๐ธ๐ฒ๐ ๐ฒ๐๐ฒ๐ป๐๐ ๐ฝ๐ฒ๐ฟ ๐๐ฒ๐ฐ๐ผ๐ป๐ฑ? #javascript #websockets "๐๐ผ๐ ๐ฑ๐ผ ๐๐ผ๐ ๐ฝ๐ฟ๐ฒ๐๐ฒ๐ป๐ ๐จ๐ ๐น๐ฎ๐ด ๐๐ต๐ฒ๐ป ๐ฟ๐ฒ๐ฐ๐ฒ๐ถ๐๐ถ๐ป๐ด ๐ผ๐๐ฒ๐ฟ ๐ญ๐ฌ๐ฌ ๐ช๐ฒ๐ฏ๐ฆ๐ผ๐ฐ๐ธ๐ฒ๐ ๐ฒ๐๐ฒ๐ป๐๐ ๐ฝ๐ฒ๐ฟ ๐๐ฒ๐ฐ๐ผ๐ป๐ฑ?" They clarified that the issue is not related to the server or backend but rather how to approach and resolve it on the frontend.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).
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