[英]when transpiling mocha test using ts-node i cannot find module 'tsconfig/register'
我已经运行npm i ts-node
和npm i ts-node --save-dev
没有任何变化。 当我从命令行运行 ts-node 时,它工作正常,但由于某种原因,我无法通过测试资源管理器运行 mocha 测试。 我收到以下错误:
错误:
{ Error: Cannot find module 'tsconfig/register'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
at Function.Module._load (internal/modules/cjs/loader.js:507:25)
at Module.require (internal/modules/cjs/loader.js:637:17)
at require (internal/modules/cjs/helpers.js:22:18)
at exports.requireOrImport (c:\Users\king\.vscode\extensions\hbenl.vscode-mocha-test-adapter-2.8.1\node_modules\mocha\lib\esm-utils.js:20:12)
at c:\Users\king\.vscode\extensions\hbenl.vscode-mocha-test-adapter-2.8.1\out\worker\bundle.js:5663:41
at Generator.next (<anonymous>)
at fulfilled (c:\Users\king\.vscode\extensions\hbenl.vscode-mocha-test-adapter-2.8.1\out\worker\bundle.js:90:58) code: 'MODULE_NOT_FOUND' }
包.json
{
"name": "appts",
"version": "1.1.1",
"description": "",
"main": "handler.js",
"scripts": {
"build:launchlocal": "cd serverless-site/ && npm start"
},
"mocha": {
"require": ["tsconfig/register"]
},
"author": "",
"license": "ISC",
"devDependencies": {
"@types/aws-lambda": "^8.10.40",
"@types/expect": "^24.3.0",
"@types/mocha": "^8.0.3",
"@types/validator": "^13.1.0",
"serverless-offline": "^5.12.1",
"serverless-plugin-typescript": "^1.1.9",
"serverless-s3-sync": "^1.10.4",
"serverless-step-functions": "^2.17.1",
"ts-mocha": "^7.0.0",
"ts-node": "^8.10.2"
},
"dependencies": {
.....omitted....
}
}
结果没有一个 package.json 配置选项对我有用。 我最终实现了与我的 package.json 相同级别的 .mocharc.json ,它运行良好。
此 github 存储库中的示例(包含更多示例)复制到此处以供后代使用。
{
"extension": ["ts"],
"spec": "src/**/*.spec.ts",
"require": "ts-node/register"
}
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