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Pete Hunt - The Secrets of React's Virtual DOM (FutureJS 2014)

Codegram · talk · Watch on YouTube

Web development

What it is

Pete Hunt explains why React's virtual DOM was built, how it compares with databinding-style systems, and what it means for future browser technology. Recorded at FutureJS 2014 in Barcelona.

Why Hacker News recommends it

Commenters point to it as the clearest explanation of why re-rendering beats tracking data changes, and say it sold them on React.

  • 2 people recommended it
  • 2 different months
  • 0 strong recommendations
  • first 2015, last 2023

What HN commenters said

  1. “Pete Hunt did a great talk on what actually makes React / virtualdom different from other databinding approaches.”

    Explains what makes React's virtual DOM different from databinding approaches

    unsoundInput, 2015-01 · Recommendation · in “Riot – A React-like, 2.5K user interface library”

  2. “these talks, they are the ones that sold me on React”

    One of the talks that convinced the commenter of React

    yazaddaruvala, 2023-06 · Recommendation · in “React is 10 years old”

Excerpts from Hacker News comments, linked to the originals. Summaries and labels were written by a language model from those comments.

Topics: react, virtual dom, javascript, ui rendering, databinding

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