【发布时间】:2022-01-27 11:50:40
【问题描述】:
任何人都知道为什么我一像这样在我的测试帮助文件中导入这个库:
import jsdom from "jsdom";
import jquery from "jquery";
import ReactTestUtils from "react-dom/test-utils";
我立即得到错误:
错误:找不到模块“react-dom/test-utils”需要堆栈:
- /Users/luiscortes/Projects/auth/client/test/test_helper.js
- /Users/luiscortes/Projects/auth/client/test/components/app_test.js
- /Users/luiscortes/Projects/auth/client/node_modules/mocha/lib/mocha.js
- /Users/luiscortes/Projects/auth/client/node_modules/mocha/index.js
- /Users/luiscortes/Projects/auth/client/node_modules/mocha/bin/_mocha 在 Function.Module._resolveFilename (节点:internal/modules/cjs/loader:933:15) 在 Function.Module._load (节点:internal/modules/cjs/loader:778:27) 在 Module.require (node:internal/modules/cjs/loader:1005:19) 在需要(节点:内部/模块/cjs/helpers:102:18) 在对象。 (/Users/luiscortes/Projects/auth/client/test/test_helper.js:3:1) 在 Module._compile (node:internal/modules/cjs/loader:1101:14) 在加载程序(/Users/luiscortes/Projects/auth/client/node_modules/babel-register/lib/node.js:144:5) 在 Object.require.extensions。 [as .js] (/Users/luiscortes/Projects/auth/client/node_modules/babel-register/lib/node.js:154:7) 在 Module.load (node:internal/modules/cjs/loader:981:32) 在 Function.Module._load (node:internal/modules/cjs/loader:822:12) 在 Module.require (node:internal/modules/cjs/loader:1005:19) 在需要(节点:内部/模块/cjs/helpers:102:18) 在对象。 (/Users/luiscortes/Projects/auth/client/test/components/app_test.js:1:1)
我正在导入,正如它所说的那样:https://reactjs.org/docs/test-utils.html#renderintodocument
这是一个遗留的 React 应用程序。这可能是我的 Mocha 版本的问题吗?
这是我的package.json 文件:
"devDependencies": {
"babel-core": "^6.2.1",
"babel-loader": "^6.2.0",
"babel-preset-es2015": "^6.1.18",
"babel-preset-react": "^6.1.18",
"webpack": "^1.12.9",
"webpack-dev-server": "^1.14.0"
},
"dependencies": {
"axios": "^0.20.0-0",
"babel-preset-stage-1": "^6.1.18",
"chai": "^3.5.0",
"jquery": "^2.2.4",
"jsdom": "^8.5.0",
"lodash": "^3.10.1",
"mocha": "^2.3.4",
"react": "^0.14.3",
"react-dom": "^0.14.3",
"react-redux": "^4.0.0",
"react-router": "^2.0.1",
"redux": "^3.0.4",
"redux-form": "^4.2.2",
"redux-thunk": "^1.0.0"
}
}
rm -rf node_modules && rm package-lock.json我已经试了十几次了,错误还是不会消失。
【问题讨论】:
标签: javascript node.js reactjs webpack mocha.js