pantoken-root / plugins/postcss/props-minify/src / pruneCustomProps

Variable: pruneCustomProps ​

const pruneCustomProps: {(): Plugin; postcss: true; }

Beta

Create the prune-unused-custom-properties PostCSS plugin.

Type Declaration ​

Returns ​

Plugin

A PostCSS Plugin.

postcss ​

postcss: true

Required PostCSS plugin marker.

Example ​

Run it as a standalone PostCSS pass

ts
import postcss from "postcss";
import { pruneCustomProps } from "@pantoken/plugin-prune-custom-props";

const out = postcss([pruneCustomProps()]).process(css, { from: undefined }).css;
// only the --instui-* custom properties reachable from real declarations survive