使用 Rollup + Babel 打包出错

场景

打包 min.js 时命令行提示下面的警告

(!) Unresolved dependencies
https://rollupjs.org/guide/en#warning-treating-module-as-external-dependency
@babel/runtime/regenerator (imported by src\module\ajax\downloadString.js, src\module\ajax\downloadUrl.js, src\module\ajax\loadResource.js, src\module\ajax\FetchLimiting.js, src\module\array\asyncFlatMap.js)
@babel/runtime/helpers/asyncToGenerator (imported by src\module\ajax\downloadString.js, src\module\ajax\downloadUrl.js, src\module\ajax\loadResource.js, src\module\ajax\FetchLimiting.js, src\module\array\asyncFlatMap.js)
@babel/runtime/helpers/toConsumableArray (imported by src\module\ajax\FetchLimiting.js, src\module\array\asyncFlatMap.js)
@babel/runtime/helpers/classCallCheck (imported by src\module\ajax\FetchLimiting.js, src\module\date\strToDate.js, src\module\event\watchEventListener.js)
@babel/runtime/helpers/createClass (imported by src\module\ajax\FetchLimiting.js)
(!) Missing global variable names
Use output.globals to specify browser global variable names corresponding to external modules
@babel/runtime/regenerator (guessing '_regeneratorRuntime')
@babel/runtime/helpers/asyncToGenerator (guessing '_asyncToGenerator')
@babel/runtime/helpers/toConsumableArray (guessing '_toConsumableArray')
@babel/runtime/helpers/classCallCheck (guessing '_classCallCheck')
@babel/runtime/helpers/createClass (guessing '_createClass')
created dist\rx-util.min.js in 3.2s
Done in 5.90s.

然后到浏览器之后，吾辈在 HTML 中引入打包后的 min.js 文件就会出错，而直接引入 .js 则不会

Uncaught TypeError: Cannot read property 'mark' of undefined

package.json

{
  "name": "rx-util",
  "version": "1.3.1",
  "description": "rxliuli 个人使用的 js 工具库（仅适用于浏览器）",
  "main": "./src/main.js",
  "scripts": {
    "start": "npm run build:dev",
    "build:dev": "rollup -c build/rollup.config.js --environment NODE_ENV:development",
    "build:prod": "rollup -c build/rollup.config.js --environment NODE_ENV:production",
    "lint": "eslint --fix ./src/"
  },
  "repository": {
    "type": "git",
    "url": "git+ssh://git@github.com/rxliuli/rx-util.git"
  },
  "keywords": [
    "rx-util"
  ],
  "author": "rxliuli",
  "license": "MIT",
  "bugs": {
    "url": "https://github.com/rxliuli/rx-util/issues"
  },
  "homepage": "https://github.com/rxliuli/rx-util#readme",
  "devDependencies": {
    "@babel/core": "^7.3.4",
    "@babel/plugin-transform-runtime": "^7.3.4",
    "@babel/preset-env": "^7.3.4",
    "eslint": "^5.12.1",
    "eslint-config-standard": "^12.0.0",
    "eslint-plugin-import": "^2.14.0",
    "eslint-plugin-node": "^8.0.1",
    "eslint-plugin-promise": "^4.0.1",
    "eslint-plugin-standard": "^4.0.0",
    "rollup": "^1.1.2",
    "rollup-plugin-babel": "^4.3.2",
    "rollup-plugin-eslint": "^5.0.0",
    "rollup-plugin-node-resolve": "^4.0.0",
    "rollup-plugin-uglify": "^6.0.1"
  }
}

rollupjs 配置文件

import babel from 'rollup-plugin-babel'
// 注意，这里引入需要使用 { uglify } 而非 uglify，因为 uglify 导出自身时使用的是 exports.uglify
import { uglify } from 'rollup-plugin-uglify'
import { eslint } from 'rollup-plugin-eslint'
import { calcPath } from './util'
import dev from './rollup.config.dev'
import { name } from '../package.json'

export default [
  dev,
  {
    // 入口文件
    input: calcPath('../src/main.js'),
    output: {
      // 打包名称
      name: 'rx',
      // 打包的文件
      file: calcPath(`../dist/${name}.min.js`),
      // 打包的格式，umd 支持 commonjs/amd/life 三种方式
      format: 'umd'
    },
    plugins: [
      // 引入 eslint 插件，必须在 babel 之前引入，因为 babel 编译之后的代码未必符合 eslint 规范，eslint 仅针对我们 [原本] 的代码
      eslint(),
      // 引入 babel 插件
      babel({
        exclude: calcPath('../node_modules/**'),
        runtimeHelpers: true
      }),
      // js 压缩插件，需要在最后引入
      uglify()
    ]
  }
]

.babelrc

{
  "presets": [
    [
      "@babel/preset-env",
      {
        "modules": false
      }
    ]
  ],
  "plugins": [
    [
      "@babel/plugin-transform-runtime",
      {
        "corejs": false,
        "helpers": true,
        "regenerator": true,
        "useESModules": false
      }
    ]
  ]
}

吾辈将仓库放到了 GitHub 上，可以帮忙看一下是什么问题么？

附：有点绝望了，弄了两个钟还是没弄好，Babel 真的是现代前端的 JQuery。。。