react config test env with jest and create-react-app 1

发布时间：2020-12-15 20:21:28 所属栏目：百科来源：网络整理

导读：/.babelrc 1 { 2 " presets " : [ " @babel/preset-env " , " @babel/preset-react " ], 3 " plugins " :[ 4 " @babel/plugin-proposal-class-properties " 5 ] 6 } /jest.config.js 1 module.exports = { 2 3 4 " setupFiles " : [ " ./tests/setup.js " ],

/.babelrc

1 {
2   "presets": ["@babel/preset-env","@babel/preset-react"],3   "plugins":[
4     "@babel/plugin-proposal-class-properties"
5   ]
6 }

/jest.config.js

1 module.exports = {
2 
3 
4   "setupFiles": ["./tests/setup.js"],5 
6   testEnvironment: "node",7 
8   
9 };

/package.json

 1   "devDependencies": {
 2     "babel-core": "7.0.0-bridge.0", 3     "@babel/core": "^7.1.2", 4     "@babel/preset-env": "^7.1.0", 5     "@babel/preset-react": "^7.0.0", 6     "@babel/plugin-proposal-class-properties": "^7.1.0", 7     "@babel/plugin-proposal-object-rest-spread": "^7.0.0", 8     "babel-jest": "^23.6.0", 9     "enzyme": "/home/rudy/.config/yarn/global/node_modules/enzyme",10     "enzyme-adapter-react-16": "/home/rudy/.config/yarn/global/node_modules/enzyme-adapter-react-16",11     "jest": "^23.6.0"
12   },13   "scripts": {
14     "start": "react-scripts start",15     "build": "react-scripts build",16     "test": "jest",17     "eject": "react-scripts eject"
18   },

/tests/setup.js

1 import { configure } from ‘enzyme‘;
2 import Adapter from ‘enzyme-adapter-react-16‘;
3 configure({ adapter: new Adapter() });

（编辑：李大同）

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