3 min read
React re-renders: the mental model that finally made it click
Most re-render advice is a list of tricks. The tricks make sense once you stop thinking of rendering as expensive.
- react
- javascript
$ cat ~/blog/*.mdx
Software, homelab, and AI experiments, usually written after something breaks.
Most re-render advice is a list of tricks. The tricks make sense once you stop thinking of rendering as expensive.
this in JavaScript still trip up senior devs?It isn't that this is hard. It's that it answers a question most of us stopped asking.
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