talk · HACKER NEWS RECOMMENDATION
React.js Conf 2015 - Immutable Data and React
Meta Developers · 5 HN recommenders · 5 recommendation months
Recommended by 5 Hacker News commenters across 5 months (2015–2022).
SignalTube analysis
Among 101 other talk videos tagged Web development, the mean is 3.2 distinct HN recommenders. This video has 5 distinct HN recommenders, about 1.6× that mean. Recommendations span 5 distinct months; the peer average is 3.1 months. This is a data-derived comparison, not a human review or quality rating.
71% of its 7 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2015–2022; those years describe discussion history, not upload date. Its verified runtime is 31 minutes 11 seconds. YouTube lists its publication date as 2015-02-03.
- Channel / speaker
- Meta Developers
- Verified runtime
- 31m 11s
- YouTube upload date
- 2015-02-03
- Hacker News mention years
- 2015–2022
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other talk videos in Web development. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| React.js Conf 2015 - Immutable Data and ReactCurrent video | 5 | 5 | 71% | — | 31m 11s | 2015-02-03 |
| What the heck is the event loop anyway? | Philip Roberts | JSConf EUtalk · JSConf | 16 | 14 | 80% | No recorded overlap | 26m 53s | 2014-10-09 |
| Rich Harris - Rethinking reactivitytalk · You Gotta Love Frontend | 15 | 13 | 75% | No recorded overlap | 36m 45s | 2019-04-22 |
| Dan Abramov - Live React: Hot Reloading with Time Travel at react-europe 2015talk · ReactEurope | 12 | 8 | 65% | No recorded overlap | 30m 41s | 2015-07-05 |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a recommendation in “Ask HN: Best dev tool pitches of all time?”. Its short rationale: Lee Byron's pitch of Immutable, React and Flux, including quick undo stack.
The archive classifies this as a contextual reference in “Reasons to Learn Redux as a JavaScript Developer”. Its short rationale: Talks describe index tries and hash array mapped tries in Immutable.js.
The archive classifies this as a recommendation in “Git is a purely functional data structure (2013)”. Its short rationale: Clear explanation of immutable data structures.