Thinking beyond “Scalable CSS”
summary
Argues that “scalable CSS” alone fails; Twitter redefines the unit of scale as a self‑contained UI component that bundles HTML CSS JS templates tests and ownership in one directory so changes are predictable. Uses suit CSS patterns and a build pipeline that extracts CSS into page bundles with webpack and enforces style boundaries with tools like postcss bem linter. The result is fewer accidental regressions clearer dependency graphs and faster onboarding because component behavior and rendering become reproducible.
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chapters (5)
- 0:00Intro
- 0:48Consequences of Scalable CSS
- 2:46What it is like working at Twitter
- 6:52UI Components
- 13:57Building into an Application
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