在干凈的 Angular 項目中運行“ng lint”時，eslint 會為另一個文件夾中完全不同的項目提供錯誤

Question

我對 Eslint 和 Angular 有一個非常奇怪的問題。 每次我運行ng lint時，都會出現以下錯誤：

發生未處理的異常：無法讀取配置文件：[COMPLETELY_DIFFERENT_PROJECT_PATH]\node_modules\eslint-config-prettier@typescript-eslint.js 錯誤：“prettier/@typescript-eslint”已合並到 eslint-config-prettier 中的“prettier”中8.0.0。 請參閱： https ://github.com/prettier/eslint-config-prettier/blob/main/CHANGELOG.md#version-800-2021-02-21
引用自：[COMPLETELY_DIFFERENT_PROJECT_PATH]\node_modules@nestjs\axios.eslintrc.js 有關詳細信息，請參閱“[USER]\AppData\Local\Temp\ng-H0X9RR\angular-errors.log”。

請注意，這些錯誤發生在與我運行ng lint命令的項目完全不同的項目和文件夾中。

為了驗證這個問題，我創建了一個全新的 Angular 項目，使用

新的

然后使用添加eslint原理圖

ng 添加@angular-eslint/schematics

這會生成以下項目文件：

.eslintrc.json

{
  "root": true,
  "ignorePatterns": [
    "projects/**/*"
  ],
  "overrides": [
    {
      "files": [
        "*.ts"
      ],
      "parserOptions": {
        "project": [
          "tsconfig.json"
        ],
        "createDefaultProgram": true
      },
      "extends": [
        "plugin:@angular-eslint/recommended",
        "plugin:@angular-eslint/template/process-inline-templates"
      ],
      "rules": {
        "@angular-eslint/directive-selector": [
          "error",
          {
            "type": "attribute",
            "prefix": "app",
            "style": "camelCase"
          }
        ],
        "@angular-eslint/component-selector": [
          "error",
          {
            "type": "element",
            "prefix": "app",
            "style": "kebab-case"
          }
        ]
      }
    },
    {
      "files": [
        "*.html"
      ],
      "extends": [
        "plugin:@angular-eslint/template/recommended"
      ],
      "rules": {}
    }
  ]
}

包.json

{
  "name": "new-angular-project",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "watch": "ng build --watch --configuration development",
    "test": "ng test",
    "lint": "ng lint"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~13.3.0",
    "@angular/common": "~13.3.0",
    "@angular/compiler": "~13.3.0",
    "@angular/core": "~13.3.0",
    "@angular/forms": "~13.3.0",
    "@angular/platform-browser": "~13.3.0",
    "@angular/platform-browser-dynamic": "~13.3.0",
    "@angular/router": "~13.3.0",
    "rxjs": "~7.5.0",
    "tslib": "^2.3.0",
    "zone.js": "~0.11.4"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~13.3.5",
    "@angular-eslint/builder": "13.2.1",
    "@angular-eslint/eslint-plugin": "13.2.1",
    "@angular-eslint/eslint-plugin-template": "13.2.1",
    "@angular-eslint/schematics": "13.2.1",
    "@angular-eslint/template-parser": "13.2.1",
    "@angular/cli": "~13.3.5",
    "@angular/compiler-cli": "~13.3.0",
    "@types/jasmine": "~3.10.0",
    "@types/node": "^12.11.1",
    "@typescript-eslint/eslint-plugin": "5.17.0",
    "@typescript-eslint/parser": "5.17.0",
    "eslint": "^8.12.0",
    "jasmine-core": "~4.0.0",
    "karma": "~6.3.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage": "~2.1.0",
    "karma-jasmine": "~4.0.0",
    "karma-jasmine-html-reporter": "~1.7.0",
    "typescript": "~4.6.2"
  }
}

角.json

{
  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
  "version": 1,
  "newProjectRoot": "projects",
  "projects": {
    "newAngularProject": {
      "projectType": "application",
      "schematics": {
        "@schematics/angular:component": {
          "style": "scss"
        },
        "@schematics/angular:application": {
          "strict": true
        }
      },
      "root": "",
      "sourceRoot": "src",
      "prefix": "app",
      "architect": {
        "build": {
          "builder": "@angular-devkit/build-angular:browser",
          "options": {
            "outputPath": "dist/new-angular-project",
            "index": "src/index.html",
            "main": "src/main.ts",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "tsconfig.app.json",
            "inlineStyleLanguage": "scss",
            "assets": [
              "src/favicon.ico",
              "src/assets"
            ],
            "styles": [
              "src/styles.scss"
            ],
            "scripts": []
          },
          "configurations": {
            "production": {
              "budgets": [
                {
                  "type": "initial",
                  "maximumWarning": "500kb",
                  "maximumError": "1mb"
                },
                {
                  "type": "anyComponentStyle",
                  "maximumWarning": "2kb",
                  "maximumError": "4kb"
                }
              ],
              "fileReplacements": [
                {
                  "replace": "src/environments/environment.ts",
                  "with": "src/environments/environment.prod.ts"
                }
              ],
              "outputHashing": "all"
            },
            "development": {
              "buildOptimizer": false,
              "optimization": false,
              "vendorChunk": true,
              "extractLicenses": false,
              "sourceMap": true,
              "namedChunks": true
            }
          },
          "defaultConfiguration": "production"
        },
        "serve": {
          "builder": "@angular-devkit/build-angular:dev-server",
          "configurations": {
            "production": {
              "browserTarget": "newAngularProject:build:production"
            },
            "development": {
              "browserTarget": "newAngularProject:build:development"
            }
          },
          "defaultConfiguration": "development"
        },
        "extract-i18n": {
          "builder": "@angular-devkit/build-angular:extract-i18n",
          "options": {
            "browserTarget": "newAngularProject:build"
          }
        },
        "test": {
          "builder": "@angular-devkit/build-angular:karma",
          "options": {
            "main": "src/test.ts",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "tsconfig.spec.json",
            "karmaConfig": "karma.conf.js",
            "inlineStyleLanguage": "scss",
            "assets": [
              "src/favicon.ico",
              "src/assets"
            ],
            "styles": [
              "src/styles.scss"
            ],
            "scripts": []
          }
        },
        "lint": {
          "builder": "@angular-eslint/builder:lint",
          "options": {
            "lintFilePatterns": [
              "src/**/*.ts",
              "src/**/*.html"
            ]
          }
        }
      }
    }
  },
  "defaultProject": "newAngularProject",
  "cli": {
    "defaultCollection": "@angular-eslint/schematics"
  }
}

但即使對於一個完全干凈的項目，運行ng lint仍然會給我關於與我正在運行它的項目完全不同的文件夾中的文件的錯誤。 我已經從高處和低處搜索了一個解決方案，但我似乎找不到任何解決方案。

我還覺得奇怪的是 VSCode 中用於在編程時檢測 linting 問題的 eslint 擴展確實有效： https ://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint

我完全被這個難住了。 有誰能幫助我嗎？

Answer 1

嘗試指定工作目錄eslint --ext .js,.ts . . 或者， ng lint --files=src/**/*.ts 。 您可以將其添加到package.json中： lint:eslint --ext .js,.ts . 並運行npm run lint

Answer 2

根據 Idan Rokach 的回答找到了完整的解決方案。 我最終將"lint": "eslint --ext .js,.ts src"添加到package.json以僅對src文件夾執行 linting。 仍然不確定根本原因是什么，但至少這是可行的。