Demystifying the Dark Art of SFC Compilation
summary
Explains how Vue SFCs parse into a component descriptor, extract the template AST, generate a render function, then transpile to ES2015 with vue-template-compiler and a view-component-compiler pipeline; shows concrete optimizations: static hoisting / automatic caching that prevents needless re-renders, compile-time internationalization that emits language-specific render functions, and style scoping via data-v attributes that prevents style leakage; demos include a compile-time i18n module, a data-test stripper and a toy v-console directive and they all work as described.
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chapters (7)
- 0:00Introduction
- 1:20What is SFC?
- 2:53Why SFC?
- 3:35Templates
- 12:57Automatic Caching
- 17:09Static Internationalization
- 21:04Compilation process
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