Typescript tsc编译器尝试编译指定输入文件夹之外的jest.config.js
我有以下文件夹/文件结构:Typescript tsc编译器尝试编译指定输入文件夹之外的jest.config.js,typescript,Typescript,我有以下文件夹/文件结构: build/ node_modules/ src/ ... .env .env.test .eslintignore .eslintrc .prettierrc jest.config.js nodemon.json package-lock.json package.json tsconfig.json 在我的tsconfig.json文件中,我将我的outdir指定为build,将我的rootdir指定为src: { "compilerOpti
build/
node_modules/
src/
...
.env
.env.test
.eslintignore
.eslintrc
.prettierrc
jest.config.js
nodemon.json
package-lock.json
package.json
tsconfig.json
在我的tsconfig.json文件中,我将我的outdir
指定为build
,将我的rootdir
指定为src
:
{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "es5", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "commonjs", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
"lib": ["es6"], /* Specify library files to be included in the compilation. */
"allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', 'react', 'react-jsx' or 'react-jsxdev'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
// "sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
"outDir": "build", /* Redirect output structure to the directory. */
"rootDir": "src", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
"noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
// "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
// "noUncheckedIndexedAccess": true, /* Include 'undefined' in index signature results */
// "noPropertyAccessFromIndexSignature": true, /* Require undeclared properties from index signatures to use element accesses. */
/* Module Resolution Options */
// "moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"resolveJsonModule": true, /* Include modules imported with '.json' extension */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}
但是,当我运行tsc
时,会出现以下两个错误:
错误TS5055:无法写入文件“/Users/mihasustersic/Work/sleep tracker/api/jest.config.js”,因为它将覆盖输入文件
错误TS6059:文件“/Users/mihasustersic/Work/sleep tracker/api/jest.config.js”不在“rootDir”/Users/mihasustersic/Work/sleep tracker/api/src”下rootDir'应包含所有源文件。
该文件在程序中,因为:
由“/Users/mihasustersic/Work/sleep tracker/api/tsconfig.json”中的include模式“***”匹配
似乎typescript正试图在我的根目录中编译jest配置文件。如何使typescript忽略src
文件夹之外的所有文件,以便保留各种包配置文件?我以为tsconfig.js
中的rootdir
选项已经做到了
编辑:myjest.config.js的内容
module.exports = {
preset: 'ts-jest',
testEnvironment: 'node',
moduleNameMapper: {
'@exmpl/(.*)': '<rootDir>/src/$1'
}
};
module.exports={
预设:“ts笑话”,
测试环境:“节点”,
模块映射:{
“@exmpl/(.*):”/src/$1”
}
};
根据rootDir
选项“不影响哪些文件成为编译的一部分”
您正在寻找的是包含选项,其中可以“指定要包含在程序中的文件名或模式数组。这些文件名相对于包含tsconfig.json文件的目录进行解析。”