Demystifying: The Dark Art of SFC Compilation
summary
Explains how Single File Components become JavaScript: parser yields blocks, template compiles to a render function, styles become injected DOM nodes, then everything is combined. Shows concrete transforms that remove data-test attributes using a postTransformNode, and a working compile-time i18n implemented via a custom block and repassing tokens. Demonstrates editing vue.config.js to register the transform with a Vue CLI hook, and notes Vue 3 adds source maps and tree-shakable compiler output.
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chapters (8)
- 0:00SFC Compilation
- 0:43Compilation Process
- 1:25Testable Components
- 2:25What is an SFC?
- 3:29Browsers don't understand SFC
- 12:07Testable Components
- 15:32Handwriting Render Function
- 16:24Summary
