Virtual lists will save your DOM
summary
Matthieu Coulon discusses handling browser limitations when displaying large datasets by using virtual lists. He explains practical approaches and solutions for efficient DOM display management to keep performance acceptable when rendering many items.
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chapters (12)
- 0:00Introduction
- 5:40Performance problem
- 8:30DOM analysis with Lighthouse
- 12:02Manual DOM optimization
- 13:30Virtual lists principle
- 14:36Demo with virtual list
- 16:05Placeholders and smoothness
- 18:17JavaScript and CSS optimizations
- 19:19Fewer displayed elements
- 20:39Virtual list libraries
- 21:24Virtuoso demo
- 22:47Q&A
