我正在尝试，首先想到的是一个简单的任务，在本地构建一个包并将其导入到我的角度库中。我正在使用yarn工作区（或更有效的尝试）来模拟链接程序包，并将其用作import { foo } from "@bar"。

这是到目前为止我得到的： 我的项目具有这种结构：

/packages
  -- /angular-lib
     -- /projects/namespace/libName/**/*
  -- /parser/src/*

漂亮的标准库和解析器包

解析器tsconfig是

{
    "compilerOptions": {
        "baseUrl": "src","sourceMap": true,"declaration": true,"module": "commonjs","moduleResolution": "node","outDir": "dist","emitDecoratorMetadata": true,"experimentalDecorators": true,"declarationDir": "typings","target": "es2017","forceConsistentCasingInFileNames": true,"strict": true,"strictPropertyInitialization": false,"noImplicitReturns": true,"noUnusedLocals": true,"noUnusedParameters": true,"preserveConstEnums": true,"typeRoots": ["node_modules/@types"],"composite": true
    },"include": ["src/index.ts","src/parser.ts","src/interfaces.ts"],"exclude": ["node_modules","**/__tests__/*","src/*.spec.ts"]
}

在这里，我正在使用Composite标志从angular-lib引用它，并使用tsc -b构建解析器

libs tsconfig：

{
    "compileonSave": false,"compilerOptions": {
        "baseUrl": "./","outDir": "./dist/","declaration": false,"downlevelIteration": true,"module": "esnext","importHelpers": true,"target": "es2015","lib": ["es2018","dom"],"paths": {
            "@namespace/libName": ["dist/namespace/libName"],"@namespace/libName/*": ["dist/namespace/libName/*"]
            "@namespace/parser": ["../parser"],**1**
        }
    },"angularCompilerOptions": {
        "fullTemplateTypeCheck": true,"strictInjectionParameters": true
    },"references": [{ "path": "../parser" }]                    **2**
}

稍后我在此处为我的问题标记了两行。

actualLib / src中的tsconfig.lib.json是标准

在libName / package.json中有一个"@namespace/parser": 0.0.1 peerDependency 还有package.json。 我另外添加了"@namespace/parser": 0.0.1作为依赖项

现在我的问题是： 当我运行ng build时，编译器会告诉我

ERROR: error TS6059: File 'C:/*/packages/parser/src/index.ts' is not under 'rootDir' 'C:\*\packages\libName\projects\namespace\actualLib\src'. 'rootDir' is expected to contain all source files.

An unhandled exception occurred: error TS6059: File 'C:/*/packages/parser/src/index.ts' is not under 'rootDir' 'C:\*\libName\projects\namespace\actualLib\src'. 'rootDir' is expected to contain all source files.

还将我在import {} from "@namespace/parser中的packages/libName/projects/namespace/actualLib/src/lib/component.ts标记为“找不到模块”

我猜问题出在我的libName tsconfig上，我在其中标记了 1 和 2 。我什至需要引用工作空间吗？

我正确使用纱线工作区吗？当我打电话给yarn workspaces info时，它会产生

{
  "@namespace/parser": {
    "location": "packages/parser","workspaceDependencies": [],"mismatchedWorkspaceDependencies": []
  },"libName": {
    "location": "packages/libName","workspaceDependencies": [
      "@namespace/parser"
    ],"@namespace/actualLib": {
    "location": "packages/libName/projects/namespace/actualLib","mismatchedWorkspaceDependencies": []
  }
}