Zero-runtime CSS-in-TypeScript with vanilla-extract
summary
Claims that vanilla-extract produces real static CSS files from .css.ts files with zero runtime cost are demonstrated: a webpack plugin compiles TypeScript styles at build time, emits hashed class names and variables, and updates the page in the demo. The demo shows type safe theme vars, style variants, an atoms/sprinkles system for reusable atomic classes, responsive breakpoints and dark mode, and a working build-time → runtime lookup with no extra runtime stylesheet engine.
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chapters (9)
- 0:00Start
- 3:59Css Variables
- 5:39Hashed Variables
- 6:53Style Variant
- 14:19Target Light Mode and Dark Mode
- 17:27Css Variables Dynamic
- 18:31Performance
- 21:23Where Do You See Uh Css and Ts Heading in Next Few Years
- 25:08Will Vanilla Extract Support Css Collocation or Placing Styles in the Same Component
