JSPM

  • ESM via JSPM
  • ES Module Entrypoint
  • Export Map
  • Keywords
  • License
  • Repository URL
  • TypeScript Types
  • README
  • Created
  • Published
  • Downloads 3
  • Score
    100M100P100Q53400F
  • License MIT

Minify Inline CSS String Templates

Package Exports

  • rollup-plugin-minlinecss

Readme

A very basic Rollup plugin to minify CSS in string templates, for users of inline CSS packages e.g. Goober and Styled JSX.

Usage

Install this package in your project:

# via npm
npm add -D rollup-plugin-minlinecss

# or pnpm
pnpm add -D rollup-plugin-minlinecss

# or yarn
yarn add -D rollup-plugin-minlinecss

Add the plugin to your Rollup config:

// rollup.config.js
import minlinecss from "rollup-plugin-minlinecss";

export default {
  plugins: [minlinecss()],
};

Available plugin options are given in plugin options.

The plugin can minify any string templates that contain CSS:

// example.ts

// with selectors
const globalStyles = `
  .example {
      ...
  }
  ...
`;

// without selectors
const Icon = styled("div")`
  color: white;
  ...
`;

// with template substitutions
const Dynamic = styled("div")`
  .${class} {
    color: ${color};
    ...
  }
  ...
`;
const Colored = styled("div")`
  color: ${color};
  ...
`;

// the method styled() came from Goober for demonstration
// but the plugin will work without it too

Options

With full TypeScript typing & autocompletion support.

Property Description
exclude Files to exclude from minification, for cases that the plugin somehow broke certain code.

This is usually not required because the plugin will skip template strings that are not CSS.
lightningcss LightningCSS options, for e.g. browser compatibility, do note that CSS nesting is always enabled.

Have fun with this stupid little plugin.