@plumeria/core

Plumeria is a JavaScript library for scalable and optimized styling.

Installation

To get started with Plumeria, install the core package:

npm install @plumeria/core

Compiler

Install the css command to extract styles at build time:

npm install --save-dev @plumeria/compiler

Stylesheet Import

In your app entry point, import the compiled CSS file:

import '@plumeria/core/stylesheet.css';

API

css.create()

Define a set of atomic styles:

import { css } from '@plumeria/core';

const styles = css.create({
  text: {
    color: 'yellow', // zxxxxxx1
  },
  box: {
    width: '100%', // zxxxxxx2
    background: 'rgb(60,60,60)', // zxxxxxx3
  },
});

css.props()

Use css.props() to combine multiple styles or switch between them conditionally.
css.props is compiled and style properties to the right take precedence.

<div className={css.props(styles.text, styles.box)} />
//   className="zxxxxxx1 zxxxxxx2 zxxxxxx3"

Shorthand and longhand property rules follow the same principles as CSS rules.

It supports media query pseudo-classes and elements in a familiar syntax.

import { css } from '@plumeria/core';

const styles = css.create({
  box: {
    '@media (max-width: 768px)': {
      width: '100%',
    },
  },
  text: {
    color: '#333',
    ':hover': {
      color: 'skyblue',
      opacity: 0.9,
    },
  },
});

ESLint Support

The @plumeria/eslint-plugin provides recommended rules:

Rules: recommended

- no-destructure: error
- no-inner-call: error
- no-unused-keys: warn
- sort-properties: warn
- validate-values: warn

It plugin provides autocomplete and validation support.

License

Plumeria is MIT licensed.