【发布时间】:2018-11-24 13:48:19
【问题描述】:
运行 Jest 时收到以下错误
Cannot find module 'src/views/app' from 'index.jsx'
at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:179:17)
at Object.<anonymous> (src/index.jsx:4:12)
index.jsx
import AppContainer from 'src/views/app';
package.json
"jest": {
"collectCoverageFrom": [
"src/**/*.{js,jsx,mjs}"
],
"setupFiles": [
"<rootDir>/config/polyfills.js"
],
"testMatch": [
"<rootDir>/src/**/__tests__/**/*.{js,jsx,mjs}",
"<rootDir>/src/**/?(*.)(spec|test).{js,jsx,mjs}"
],
"testEnvironment": "node",
"testURL": "http://localhost",
"transform": {
"^.+\\.(js|jsx|mjs)$": "<rootDir>/node_modules/babel-jest",
"^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
"^(?!.*\\.(js|jsx|mjs|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
},
"transformIgnorePatterns": [
"[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs)$"
],
"moduleDirectories": [
"node_modules",
"src"
],
"moduleNameMapper": {
"^react-native$": "react-native-web"
},
"moduleFileExtensions": [
"web.js",
"js",
"json",
"web.jsx",
"jsx",
"node",
"mjs"
]
},
运行仅包含树中相对路径的文件的测试运行正确。
为了澄清,我正在寻找如何将 Jest 配置为不会在绝对路径上失败。
【问题讨论】:
-
试试
import AppContainer from './src/views/app'; -
我需要知道如何运行绝对路径,这样我就不必在导入时退回多个目录或在移动文件时更新尽可能多的文件
标签: node.js reactjs npm jestjs