Introducing LiveData: LiveView for JSON endpoints
summary
LiveData generalizes LiveView to JSON endpoints: a server-side diffing engine compiles "templates" from Elixir AST and sends minimal JSON patches over Phoenix channels using Jason. It provides a deft (def tracked) macro that extracts static fragments at compile time, a keyed subtrees mechanism for stable identity in lists, a JavaScript/Svelte client and a Flutter demo that renders native widgets and validates forms server-side. Prototype works over reconnects by full resync, is on GitHub, and is not yet production-ready.
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chapters (4)
- 0:0002:18 - Intro
- 2:1923:02 - Diffing Engine + Demo #1
- 23:0327:19 - Demo #2 LiveData + DSL + Native Mobile App
- 27:2034:09 - Future Work
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