PostCSS

Enabled

This plugin is enabled when there’s a match in dependencies or devDependencies in package.json:

• postcss

• postcss-cli

• next

Default configuration

This configuration is added automatically if the plugin is enabled:

{
  "postcss": {
    "config": [
      "package.json",
      "postcss.config.json",
      ".postcssrc",
      ".postcssrc.{json,js,cjs,mjs,ts,mts,cts,yaml,yml}",
      "postcss.config.{js,cjs,mjs,ts,mts,cts}"
    ]
  }
}

Your custom config or entry options override default values, they are not merged.

See Plugins for more details.