用React Native开玩笑

Sport 发表于 Dev

运动

我在尝试运行测试用例代码时遇到错误。升级0.40之前一切正常。现在是0.42，我所有的测试用例都停止工作并在出现错误后出现错误。

({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){import React, { Component, Children, PropTypes } from 'react';
                                                                                             ^^^^^^
    SyntaxError: Unexpected token import

      at transformAndBuildScript (node_modules/jest-runtime/build/transform.js:320:12)
      at Object.<anonymous> (node_modules/react-native-root-siblings/lib/AppRegistryInjection.js:3:22)
      at Object.<anonymous> (node_modules/react-native-root-siblings/lib/SiblingsManager.js:3:27)

这是我的.babelrc代码

{
    "presets": [
        "react-native"
    ],
    "plugins": [
        "transform-decorators-legacy"
    ]
}

我没有得到什么问题。

运动

我有解决办法

"jest": {
        "preset": "react-native",
        "transformIgnorePatterns": [
          "node_modules"
        ],
        "coveragePathIgnorePatterns": [
          "node_modules"
        ],
        "modulePathIgnorePatterns": [
          "node_modules"
        ]
      },

在我devDependencies我加入"react-addons-test-utils"，"react-dom"，

"devDependencies": {
    "babel-core": "^6.17.0",
    "babel-eslint": "^7.2.1",
    "babel-jest": "^19.0.0",
    "babel-loader": "^6.2.5",
    "babel-plugin-transform-decorators": "^6.13.0",
    "babel-plugin-transform-decorators-legacy": "^1.3.4",
    "babel-preset-es2017": "^6.16.0",
    "babel-preset-react": "^6.16.0",
    "babel-preset-react-native": "^1.9.1",
    "babel-preset-stage-0": "^6.16.0",
    "enzyme": "^2.8.0",
    "jest": "^19.0.2",
    "npm": "^4.4.4",
    "react-addons-test-utils": "^15.4.2",
    "react-dom": "^15.4.2",
    "react-test-renderer": "^15.4.2"
}