rollup.config.js

import commonjs from '@rollup/plugin-commonjs'
import resolve from '@rollup/plugin-node-resolve'
import cssnano from 'cssnano'
import copy from 'rollup-plugin-copy'
import peerDepsExternal from 'rollup-plugin-peer-deps-external'
import postcss from 'rollup-plugin-postcss'
import svg from 'rollup-plugin-svg'
import typescript from 'rollup-plugin-typescript2'
import json from '@rollup/plugin-json'

// eslint-disable-next-line @typescript-eslint/no-var-requires, no-undef
const packageJson = require('./package.json')

export default {
  input: 'src/index.ts',
  output: [
    {
      file: packageJson.main,
      format: 'cjs',
      sourcemap: true,
      inlineDynamicImports: true
    },
    {
      dir: 'lib/esm/src/',
      format: 'esm',
      sourcemap: true,
      inlineDynamicImports: true
    }
  ],
  plugins: [
    peerDepsExternal(),
    resolve(),
    commonjs(),
    svg(),
    typescript({
      useTsconfigDeclarationDir: true,
      exclude: ['**/__tests__', '**/*.test.tsx', '**/*.stories.tsx']
    }),
    postcss({
      plugins: [cssnano()],
      extensions: ['.css'],
      extract: 'styles.css'
    }),
    copy({
      targets: [
        {
          src: './tailwind.config.js',
          dest: 'lib'
        },
        {
          src: './src/fonts/**/*',
          dest: 'lib/fonts'
        }
      ]
    }),
    json()
  ]
}