ClojureScript (cljs)

• Redux - inspired by re-frame
• JSX - inspired by hiccup
• more

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• ClojureScript + React Native
• Writing Mobile apps in ClojureScript
  • React Native London | March 2022 | ClojureScript & React Navigation
• Developing mobile digital key applications with ClojureScript

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• why
  • complex logic
  • REPL workflow
  • Clojure on BE (e.g. bank JVM)
  • break from JS
• why not
  • extra tooling/build-step
  • gotta mess w tools
• functional
• dynamic
  • REPL driven dev
  • change code w/o re-compiling
  • powerful debugging/inspection
• hosted
  • run on host platform
  • runtimes: JVM, JS VMs (google clojure compiler, V8, etc), CLR (windows)
  • SCI interpreter
  • libs: Lua, Julia, etc
• design
  • small ez core
• Lisp
• immutable
  • still can mutate
• interop
  • ez change raw js data structures w/o deps, but they help
  • cljs: import js, use exports;
  • js: use cljs vars
• slow changes

more pragmatic than Haskell for RN

• https://learnxinyminutes.com/docs/clojure
• https://learnxinyminutes.com/docs/clojure-macros

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Examples

• https://github.com/status-im/status-react
• https://github.com/flexsurfer/conduitrn
• https://github.com/areina/elfeed-cljsrn
• https://github.com/flexsurfer/rn-shadow-steroid
• https://github.com/thheller/reagent-react-native
• https://github.com/flexsurfer/ClojureRNProject
• https://github.com/aiba/helix-react-native
• https://github.com/aiba/helix-react-native-nav