react-native-simple-dnd/rollup.config.js at master · jjjkkkjjj/react-native-simple-dnd · GitHub

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import styles from 'rollup-plugin-styles';
import babel from '@rollup/plugin-babel';
import typescript from 'rollup-plugin-typescript2';
import sourcemaps from 'rollup-plugin-sourcemaps';
import commonjs from '@rollup/plugin-commonjs';
import del from 'rollup-plugin-delete';

const autoprefixer = require('autoprefixer');

// import tsConfig from './tsconfig.json';

const conf = [
  {
    input: 'src/index.ts',
    cache: false,
    output: [
      {
        dir: `dist/commonjs`,
        format: 'cjs',
        exports: 'named',
        sourcemap: true,
      },
    ],
    // this externelizes react to prevent rollup from compiling it
    external: ['react', /@babel\/runtime/],
    plugins: [
      commonjs(),
      // these are babel comfigurations
      babel({
        exclude: 'node_modules/**',
        plugins: ['@babel/transform-runtime'],
        babelHelpers: 'runtime',
      }),
      // this adds sourcemaps
      sourcemaps(),
      del({ targets: 'dist/*' }),
      // this adds support for styles
      styles({
        postcss: {
          plugins: [autoprefixer()],
        },
      }),
      typescript({
        tsconfigOverride: {
          compilerOptions: {
            declarationDir: 'dist/commonjs',
          },
        },
        // target: 'es2016',
        exclude: ['./src/**/*.test.ts', './src/**/*.test.tsx'],
      }),
    ],
  },
  {
    input: 'src/index.ts',
    cache: false,
    output: [
      {
        dir: `dist/es`,
        format: 'es',
        exports: 'named',
        sourcemap: true,
      },
    ],
    // this externelizes react to prevent rollup from compiling it
    external: ['react', /@babel\/runtime/],
    plugins: [
      // these are babel comfigurations
      babel({
        exclude: 'node_modules/**',
        plugins: ['@babel/transform-runtime'],
        babelHelpers: 'runtime',
      }),
      // this adds sourcemaps
      sourcemaps(),
      del({ targets: 'dist/es/*' }),
      // this adds support for styles
      styles({
        postcss: {
          plugins: [autoprefixer()],
        },
      }),
      typescript({
        tsconfigOverride: {
          compilerOptions: {
            declarationDir: 'dist/es',
          },
        },
        // target: 'es2016',
        exclude: ['./src/**/*.test.ts', './src/**/*.test.tsx'],
      }),
    ],
  },
];

export default conf;