~/talk

Level Me up Scotty!

Talkat NodeConf.eu 2013 · 2013-09-08..09-13· [nodejs]
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Builds a tiny live chat message list in about twenty minutes using level (levelup+leveldown), multilevel, engine io stream and browserify, demonstrating client-side DB access that is no callbacks or blocking and buffers before connection. Shows keys-as-timestamps, JSON values, readstreams and level-live-stream plus a client module level-list to map ranges to DOM nodes. Result is persistence and live updates with a few lines of code, some edge cases (whitelist/blacklist, deletes, sorting) and a brief demo hiccup but it works.

AI-written summary · about

  1. 0:00Start
  2. 7:37The Duplex Pattern
  3. 10:23Key Structure
  4. 14:27Create Live Stream
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