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Dan Abramov - Live React: Hot Reloading with Time Travel at react-europe 2015

ReactEurope · talk · Watch on YouTube

Web developmentTesting, debugging & developer tools

What it is

Dan Abramov live-codes hot reloading with time-travel debugging at React Europe 2015, debuting Redux and its devtools. The slides themselves are driven by application state.

Why Hacker News recommends it

Seen as the canonical Redux introduction and a model live-coding talk about better developer tools.

  • 12 people recommended it
  • 8 different months
  • 3 strong recommendations
  • first 2015, last 2022

What HN commenters said

  1. “Watch Dan Abramov's talk [1] about Redux (Reducers + Flux). Gives great insight into his motivation for creating React Hot Loader and Redux.”

    Explains the motivation behind React Hot Loader and Redux.

    GordyMD, 2015-07 · Strong recommendation · in “Ask HN: Can you suggest some good JavaScript projects to read and learn?”

  2. “Dan Abramov's talk on Redux and hot loader at ReactEurope really nails live coding for maximum effect”

    Exemplary live-coding talk where slides are driven by application state.

    jongalloway2, 2015-11 · Strong recommendation · in “Writing code doesn't mix well with oration”

  3. “One of my favourites I watched recently was Dan Abramov introducing React hot loading, Redux and Redux Dev Tools in the same 30 minute talk”

    Covers hot loading, Redux and Redux DevTools in one 30 minute talk.

    mcintyre1994, 2018-04 · Strong recommendation · in “Ask HN: What is your favourite tech talk?”

  4. “I wrote Redux for my React Europe talk about Hot Reloading and Time Travel”

    Redux author's talk demoing hot reloading and time-travel devtools built on reducers.

    danabramov, 2015-07 · Recommendation · in “Redux: Atomic Flux with Hot Reloading”

  5. “the presentation has convinced me to try it out on my next project”

    Talk on Flux-style state that convinced the commenter to try it.

    lingojs, 2015-07 · Recommendation · in “Angular vs. React – the tie breaker”

  6. “Check Redux”

    Points to Redux as a more current alternative to older Flux implementations.

    adeptima, 2015-07 · Recommendation · in “Flux Architecture Visual Cheatsheet”

  7. “He also gave a very good talk on it at react-europe”

    Good talk introducing Redux as reducers plus Flux.

    findjashua, 2015-07 · Recommendation · in “Flux Architecture Visual Cheatsheet”

  8. “Live React: Hot Reloading with Time Travel introducing Redux is great.”

    Great introduction to Redux with hot reloading and time travel.

    kmg, 2015-10 · Recommendation · in “Ask HN: Which is best React or Angular?”

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

Topics: redux, react, hot reloading, time travel debugging, developer tools

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