Autoprefixer Runs Without Errors but Adds No Prefixes: A Diagnostic Guide
PostCSS finishes cleanly but Autoprefixer adds nothing? Diagnose whether the config is ignored, the plugin isn't loaded, or Browserslist targets simply don't need prefixes.
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PostCSS finishes cleanly but Autoprefixer adds nothing? Diagnose whether the config is ignored, the plugin isn't loaded, or Browserslist targets simply don't need prefixes.
A practical PostCSS setup with autoprefixer and cssnano: correct plugin order, browserslist targets, CLI commands, and concrete checks that the output is actually prefixed and minified.
Stop manually adding -webkit- and -moz- prefixes. Learn how to use PostCSS and Autoprefixer to automate browser compatibility based on real-world usage data.
Learn how to implement a lean PostCSS and Autoprefixer architecture to automate browser prefixing, manage trust boundaries, and avoid CSS bloat.
Stop manually writing vendor prefixes. Learn how to use PostCSS and Autoprefixer to automate browser compatibility based on real-world usage data.