Angular 使用相对于@src的角度路径

对于Angular 7应用程序，我有以下几点：

import { environment } from '@src/environments/environment';

tsconfig.json

{
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": ".",
    "outDir": "./dist/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "module": "es2015",
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es5",
    "lib": [
      "es2018",
      "dom"
    ],
    "typeRoots": [
      "node_modules/@types"
    ],
    "paths": {
      "core-js/es7/reflect": ["../../node_modules/core-js/proposals/reflect-metadata"],
      "core-js/es6/*": ["../../node_modules/core-js/es/*"],
      "@src/*": ["src/*"]
    }
  }
}

{
  "extends": "../tsconfig.json",
  "compilerOptions": {
    "baseUrl": "./app",
    "outDir": "../out-tsc/app"
  },
  "exclude": [
    "test.ts",
    "**/*.spec.ts"
  ]
}

tsconfig.app.json

{
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": ".",
    "outDir": "./dist/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "module": "es2015",
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es5",
    "lib": [
      "es2018",
      "dom"
    ],
    "typeRoots": [
      "node_modules/@types"
    ],
    "paths": {
      "core-js/es7/reflect": ["../../node_modules/core-js/proposals/reflect-metadata"],
      "core-js/es6/*": ["../../node_modules/core-js/es/*"],
      "@src/*": ["src/*"]
    }
  }
}

{
  "extends": "../tsconfig.json",
  "compilerOptions": {
    "baseUrl": "./app",
    "outDir": "../out-tsc/app"
  },
  "exclude": [
    "test.ts",
    "**/*.spec.ts"
  ]
}

在一个组件上，我有以下内容：

import { environment } from '@src/environments/environment';

但是，当我构建应用程序时，会出现以下错误：

Cannot find module '@src/environments/environment'.

---

我缺少什么？

在您的tsconfig.json添加中

  "baseUrl": "./",

然后删除tsconfig.app.json中的baseUrl

然后确保重新启动angular cli，然后再次运行