如何摆脱警告 .ts 文件是 TypeScript 编译的一部分，但未使用

Question

我刚刚将角度更新为最新的 9.0.0-next.4 。我没有使用路由，但更新后突然我一直看到这个警告。如何删除此警告

src/war/angular/src/app/app-routing.module.ts 中的警告是 TypeScript 编译的一部分，但未使用。仅将入口点添加到 tsconfig 中的“文件”或“包含”属性。

包.json

   "dependencies": {
"@angular/animations": "^9.0.0-next.4",
"@angular/cdk": "^8.1.4",
"@angular/common": "^9.0.0-next.4",
"@angular/compiler": "^9.0.0-next.4",
"@angular/core": "^9.0.0-next.4",
"@angular/forms": "^9.0.0-next.4",
"@angular/material": "^8.1.4",
"@angular/platform-browser": "^9.0.0-next.4",
"@angular/platform-browser-dynamic": "^9.0.0-next.4",
"@angular/router": "^9.0.0-next.4",
"@ng-bootstrap/ng-bootstrap": "^5.1.0",
"bootstrap": "^4.3.1",
"hammerjs": "^2.0.8",
"moment": "^2.24.0",
"ng-image-slider": "^2.0.1",
"panzoom": "^8.1.2",
"rxjs": "~6.5.2",
"tslib": "^1.9.0",
"zone.js": "^0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^0.803.2",
    "@angular/cli": "^8.3.2",
    "@angular/compiler-cli": "^9.0.0-next.4",
    "@angular/language-service": "^9.0.0-next.4",
    "@types/jasmine": "~3.3.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "codelyzer": "^5.0.0",
    "jasmine-core": "~3.4.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~4.1.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~2.0.1",
    "karma-jasmine-html-reporter": "^1.4.0",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "^5.15.0",
    "typescript": "^3.5.3"
  }

tsconfig.json

     {
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": "./",
    "outDir": "./dist/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "module": "esnext",
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "importHelpers": true,
    "target": "es2015",
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [
      "es2018",
      "dom"
    ]
  }
}

原文由 dota2pro 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 1

事实证明，您需要从 tsconfig.app.json --- 中删除“include” "src/**/*.ts" 中的这一行，并且只保留文件中的入口点（main.ts 和 polyfills.ts）

原文由 Ayyash 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 2

晚会迟到了。

我收到了这个错误

src/environments/environment.prod.ts is part of the TypeScript compilation but it's unused.
Add only entry points to the 'files' or 'include' properties in your tsconfig

要修复它，我需要将这两行添加到我的 tsconfig.app.json

 "files": ["src/main.ts", "src/polyfills.ts"],
"include": ["src/**/*.d.ts"],

原文由 Tony Ngo 发布，翻译遵循 CC BY-SA 4.0 许可协议