compdfkit_web_viewer/packages/core/rollup.config.js

import nodeResolve from '@rollup/plugin-node-resolve'
import commonjs from "@rollup/plugin-commonjs"
import babel from '@rollup/plugin-babel'
import { uglify } from 'rollup-plugin-uglify'

export default {
  input: "./src/index.js",
  // input: "./math.js",
  output: [
    {
      format: "es",
      name: 'ComPDFKitViewer',
      file: "../webview/lib/webview.min.js",
      sourcemap: true
    }
  ],
  plugins: [
    nodeResolve({
      preferBuiltins: true,
      mainFields: ['browser']
    }),
    commonjs(),
    // (uglify()),
    // (process.env === 'production' && uglify()),
    babel({
      exclude: 'node_modules/**', // 防止打包node_modules下的文件
      // 使用预设
      presets: [['@babel/preset-env', {
        "modules": false,
        // 目标浏览器
        "targets": {
          "edge": '17',
          "firefox": '60',
          "chrome": '67',
          "safari": '10.0',
          'ie': '10',
        },
      }]]
    })
  ],
  sourcemap: false
};