<ul><li>Tailwind CSS v3.4+ introduces @theme and @custom-variant for dynamic theming.</li><li>Developers can now create type-safe theming using CSS variables, TypeScript, and no JS logic.</li><li>The traditional tailwind.config.js for defining colors has limitations like no runtime access.</li><li>A centralized theme with typed theme.ts file and CSS variable generation provides a clean solution.</li><li>Runtime theming, dynamic color changes, and support for light/dark modes are made easy with this approach.</li><li>A build script with esbuild extracts theme object and generates a tailwind.css file for native Tailwind CSS support.</li><li>Usage involving CSS variables for Tailwind properties simplifies theming implementation.</li><li>The setup allows for easy integration of dark, daylight, retro modes and supports theme toggling.</li><li>Centralized theme definition ensures type safety, minimal duplication, and runtime theme switching without JS updates.</li><li>This approach offers scalability to multiple theme modes effortlessly, making it modern and type-safe.</li></ul>

Type-Safe Theming in Tailwind CSS Using CSS Variables and TypeScript

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