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Frameworks & web · #postcss
A concise guide to deciding between Tailwind CSS JIT and classic build modes, covering constraints, a comparison table, trade‑offs, and a validated implementation example.
Learn how to implement a lean PostCSS and Autoprefixer architecture to automate browser prefixing, manage trust boundaries, and avoid CSS bloat.
Learn how the postcss-nested plugin lets you write Sass‑like CSS nesting that compiles to plain CSS, improving readability while adding zero runtime overhead.
Stop manually writing vendor prefixes. Learn how to use PostCSS and Autoprefixer to automate browser compatibility based on real-world usage data.
Learn how PostCSS’s nesting plugin rewrites hierarchical CSS into flat browser‑ready rules, the pitfalls of deep nesting, and a step‑by‑step example that shows how to set up a build pipeline and test the output.
PostCSS transforms nothing by itself — the real decision is which plugins run and in what order. Compare postcss-preset-env against hand-picked plugins, write a custom plugin with the current API, and validate the pipeline in a unit test.
Vite 4 CSS processing change impact on PostCSS plugins The goal is to maintain functional PostCSS‑based styling when moving a project from Vite 3 to Vite 4. In Vite 3 the CSS pipeline used esbuild, while Vite 4 switched to Rollup for processing PostCSS, which changes the API surface that plugins see. Because the migration guide notes that several community P
A small production application is introducing Tailwind CSS v3 as a PostCSS plugin alongside an existing hand-written stylesheet, with the goal of migrating feature-by-feature without a full rewrite or downtime. The immediate boundary is between legacy global CSS class names and Tailwind utilities compiled in the same pipeline. Because Tailwind's JIT engine s
I'm writing a PostCSS plugin that scans a folder of template files and registers them as build inputs. The documented approach is to push { type: 'dir-dependency', dir: ..., glob: ... } objects onto result.messages so the runner (postcss-loader, gulp-postcss, etc.) knows to recompile when anything in that directory changes. What I can't pin down is the bound
tailwindcss
vitejs