🔨 flatten-tailwindcss-theme

Flatten TailwindCSS theme objects for plugins to conveniently generate utilities and components.

Requirements

• Node.js 12+

• Tailwind CSS 2+

Install

yarn add flatten-tailwindcss-theme

Or if you use npm:

npm i --save flatten-tailwindcss-theme

Usage

In a TailwindCSS plugin

const plugin = require("tailwindcss/plugin");
const flatten = require("flatten-tailwindcss-theme");

module.exports = plugin(({ addUtilities, variants, theme, e }) => {
  const colors = flatten(theme("colors"));
  const utils = Object.entries(colors).reduce(
    (res, [key, value]) =>
      Object.assign(res, {
        [`.${e(`textfill-${key}`)}`]: {
          "-webkit-text-fill-color": value,
        },
      }),
    {}
  );
  addUtilities(utils, variants("textfill"));
});

The above plugin add classes: textfill-white, textfill-gray-100, textfill-gray-200, ... , textfill-blue-100, textfill-blue-200, ... , etc.

In a generic Node.js task

const flatten = require("flatten-tailwindcss-theme");

const output = flatten({
  transparent: "transparent",
  current: "currentColor",
  black: "#000",
  white: "#fff",
  gray: {
    100: "#f7fafc",
    200: "#edf2f7",
    300: "#e2e8f0",
    400: "#cbd5e0",
    500: "#a0aec0",
    600: "#718096",
    700: "#4a5568",
    800: "#2d3748",
    900: "#1a202c",
  },
  red: {
    100: "#fff5f5",
    200: "#fed7d7",
    300: "#feb2b2",
    400: "#fc8181",
    500: "#f56565",
    600: "#e53e3e",
    700: "#c53030",
    800: "#9b2c2c",
    900: "#742a2a",
  },
});

console.log(output);

// Output:
{
  transparent: 'transparent',
  current: 'currentColor',
  black: '#000',
  white: '#fff',
  'gray-100': '#f7fafc',
  'gray-200': '#edf2f7',
  'gray-300': '#e2e8f0',
  'gray-400': '#cbd5e0',
  'gray-500': '#a0aec0',
  'gray-600': '#718096',
  'gray-700': '#4a5568',
  'gray-800': '#2d3748',
  'gray-900': '#1a202c',
  'red-100': '#fff5f5',
  'red-200': '#fed7d7',
  'red-300': '#feb2b2',
  'red-400': '#fc8181',
  'red-500': '#f56565',
  'red-600': '#e53e3e',
  'red-700': '#c53030',
  'red-800': '#9b2c2c',
  'red-900': '#742a2a'
}

Contributing

Requirements

• Node 12+

• Yarn 1.22+

Setup

1. Install requirements

2. Clone the repository

3. Run yarn to install dependencies

Develop

• Commit adhering to Angular commit convention, use yarn commit or Code conventional commits to commit interactively

• Submit a PR and make sure required status checks pass

• When a PR is merged or code is pushed to master, Github automatically builds and publishes a new release if there're relevant changes

Made by @phuctm97.