@ge-ge/highlight/rollup.config.js

使选区高亮

import filesize from 'rollup-plugin-filesize';
import babel from '@rollup/plugin-babel';
import resolve from '@rollup/plugin-node-resolve';
import { terser } from 'rollup-plugin-terser';
import commonjs from '@rollup/plugin-commonjs';
import eslint from '@rollup/plugin-eslint';
import pkg from './package.json';

const isProd = process.env.NODE_ENV === 'production';
const extensions = ['.js', '.jsx', '.ts', '.tsx'];
const name = 'Highlight';
const input = 'src/highlight.ts';
const commonConf = (() => {
  return {
    plugins: [
      eslint({ include: ['src/**/*.js', 'src/**/*.ts'] }),
      resolve({ extensions }),
      commonjs(),
      filesize(),
      babel({
        extensions,
        babelHelpers: 'runtime',
        exclude: ['node_modules/**', /core-js/, /corejs3/],
      }),
      isProd && terser(),
    ],
  };
})();
export default [
  {
    input,
    output: {
      file: pkg.main,
      format: 'iife',
      name,
    },
    plugins: commonConf.plugins,
  },
  {
    input,
    output: {
      file: pkg.module,
      format: 'es',
      name,
    },
    plugins: commonConf.plugins,
    external: (id) => id.includes('@babel/runtime-corejs3'),
  },
];