Before You React.memo()

Dan Abramov shares 2 techniques to try before resorting to optimize with React.memo()

In this post, I want to share two different techniques. They’re surprisingly basic, which is why people rarely realize they improve rendering performance.

These techniques are complementary to what you already know! They don’t replace memo or useMemo, but they’re often good to try first.

Covered Solutions:

  1. Move State Down
  2. Lift Content Up

Before You memo() →

About the author

Bramus is a Freelance Web Developer from Belgium. From the moment he discovered view-source at the age of 14 (way back in 1997), he fell in love with the web and has been tinkering with it ever since (more …)

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