相关疑难解决方法(0)

标题几乎解释了我所面临的问题.我正在尝试测试React具有某种状态的组件,并尝试将我的商店提供给组件以获得它所需的内容.当我使用Jest运行组件的测试时,我收到以下错误:

ReferenceError: regeneratorRuntime is not defined

我已经通过了一些读数确定,这是造成babel-polyfill或者regenerator-runtime没有被正确适用于玩笑.但是,我已经尝试安装这两个软件包并重新运行而不会改变结果.在阅读了Jest Github问题页面(删除自动包含babel-polyfill#2755)之后,我发现babel-polyfillJest自版本19以来并未自动包含.我手动安装该软件包应该已经解决了问题,但它确实不.我已经包含了一些我认为相关的文件

.babelrc:

{
  "presets": ["es2015", "react", "stage-2"],
  "env": {
    "development": {
      "plugins": [
        ["react-transform", {
          "transforms": [{
            "transform": "react-transform-hmr",
            "imports": ["react"],
            "locals": ["module"]
          }]
        }]
      ]
    }
  }
}

jest.config:

{
    "transform": {
        "^.+\\.(js|jsx)$": "<rootDir>/node_modules/webpack-babel-jest",
        ".*\\.(vue)$": "<rootDir>/node_modules/jest-vue-preprocessor",
        ".*": "babel-jest"
    },
    "moduleNameMapper": {
        "\\.(jpg|jpeg|css|scss|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$": "<rootDir>/__tests__/__mocks__/fileMock.js",
        ".*\\.(vue)$": "vue/dist/vue.js"
    },
    "testPathIgnorePatterns": ["type_parser.spec.js", 
                               "<rootDir>/__tests__/__mocks__/",
                               "__tests__/unit/core/util/type_parser.js",
                               "__tests__/GitlabLoader.test.js"
                               ]
}

package.json:

{
  "name": "my_project",
  "version": "0.2.0", …