Typescript 删除导入文件上的babelrc-意外令牌后,Jest测试无法使用ts Jest运行
类似问题: 我正在将js测试文件转换为ts文件,并使用ts jest。我知道,如果我开玩笑,我就不需要巴贝尔了。但是当我删除.babelrc文件时,当我运行测试时,会出现以下错误:Typescript 删除导入文件上的babelrc-意外令牌后,Jest测试无法使用ts Jest运行,typescript,jestjs,ts-jest,Typescript,Jestjs,Ts Jest,类似问题: 我正在将js测试文件转换为ts文件,并使用ts jest。我知道,如果我开玩笑,我就不需要巴贝尔了。但是当我删除.babelrc文件时,当我运行测试时,会出现以下错误: Jest encountered an unexpected token This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript.
Jest encountered an unexpected token
This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript.
By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules".
Here's what you can do:
• If you are trying to use ECMAScript Modules, see https://jestjs.io/docs/en/ecmascript-modules for how to enable it.
• To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
• If you need a custom transformation specify a "transform" option in your config.
• If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.
You'll find more details and examples of these config options in the docs:
https://jestjs.io/docs/en/configuration.html
Details:
import InstAdapter from '../../../src/adapters/inst/base';
^^^^^^
SyntaxError: Cannot use import statement outside a module
at Runtime.createScriptFromCode (node_modules/jest-runtime/build/index.js:1350:14)
tsconfig:
{
"compilerOptions": {
"target": "es6"
"module": "commonjs",
"sourceMap": true,
"outDir": "./ts-dist",
"strict": true
"downlevelIteration": true,
"typeRoots": [
"./node_modules/@types",
"./types"
]
"allowSyntheticDefaultImports": true
"esModuleInterop": true
"skipLibCheck": true,
"forceConsistentCasingInFileNames": true
},
"include": ["./src/**/*", "./config/**/*"],
"exclude": ["./src/app/assets/*"]
}
jest.config.ts:
module.exports = {
preset: 'ts-jest',
transform: {
'\\.(ts|tsx)$': 'ts-jest',
},
globals: {
'ts-jest': {
tsConfig: '<rootDir>/tsconfig.json',
},
},
};
module.exports={
预设:“ts笑话”,
转换:{
“\\(ts | tsx)$”:“ts笑话”,
},
全球:{
“开玩笑”{
tsConfig:“/tsConfig.json”,
},
},
};
没有巴贝尔,有没有办法解决这个问题