useLayoutEffect

πŸ‘¨β€πŸ’Ό Have you ever heard of the mechanic who charged $200 when all he did was tighten a screw? The customer was outraged and asked for an itemized bill. The mechanic sent him an invoice that read:
Tightening a screw: $1
Knowing which screw to tighten: $199
Even though this exercise was really easy, knowing when to use useLayoutEffect is the hard part. It's like knowing which screw to tighten. Good job!
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