Angular 6.0.1 CLI在“ng lint --type-check”执行时抛出“Architect”错误

Question

在Angular和Angular CLI更新到v6之后，每次我尝试运行ng lint --type-check时，我的lint配置都会抛出以下错误：

具有多个目标的架构师命令无法指定替代。 'lint'将在以下项目中运行：atlas-fe，atlas-fe-e2e

错误：具有多个目标的架构师命令无法指定替代。 'lint'将在以下项目中运行：atlas-fe，atlas-fe-e2e 在LintCommand.validate（/home/nroma/workspace/atlas/proto-fe/node_modules/@angular/cli/models/architect-command.js:75:23） 在/home/nroma/workspace/atlas/proto-fe/node_modules/@angular/cli/models/command-runner.js:274:39 在Generator.next（） 在/home/nroma/workspace/atlas/proto-fe/node_modules/@angular/cli/models/command-runner.js:7:71 在新的承诺（） 在__awaiter（/home/nroma/workspace/atlas/proto-fe/node_modules/@angular/cli/models/command-runner.js:3:12） 在validateAndRunCommand（/home/nroma/workspace/atlas/proto-fe/node_modules/@angular/cli/models/command-runner.js:273:12） 在对象。 （/home/nroma/workspace/atlas/proto-fe/node_modules/@angular/cli/models/command-runner.js:100:26） 在Generator.next（） 满足（/home/nroma/workspace/atlas/proto-fe/node_modules/@angular/cli/models/command-runner.js:4:58）

我正在使用node v9.9.0（npm v6.0.1）。

这是我的package.json：

{
  "name": "atlas-fe",
  "version": "0.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "npm run lint-ts && npm run lint-css",
    "lint-ts": "npm run format-ts && ng lint --type-check",
    "lint-css": "npm run format-css && stylelint \"src/**/*.{scss,css}\"",
    "format": "npm run format-ts && npm run format-css",
    "format-ts": "clang-format -i --glob=\"{src,e2e}/**/*.{js,ts}\"",
    "format-css": "stylefmt -c .stylelintrc -r \"src/**/*.{scss,css}\"",
    "e2e": "ng e2e",
    "precommit": "npm run lint"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^6.0.1",
    "@angular/cdk": "^6.0.1",
    "@angular/common": "^6.0.1",
    "@angular/compiler": "^6.0.1",
    "@angular/core": "^6.0.1",
    "@angular/flex-layout": "6.0.0-beta.15",
    "@angular/forms": "^6.0.1",
    "@angular/http": "^6.0.1",
    "@angular/material": "^6.0.1",
    "@angular/platform-browser": "^6.0.1",
    "@angular/platform-browser-dynamic": "^6.0.1",
    "@angular/router": "^6.0.1",
    "core-js": "^2.4.1",
    "fuse.js": "^3.2.0",
    "rxjs": "^6.1.0",
    "zone.js": "^0.8.14"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^0.6.1",
    "@angular/cli": "^6.0.1",
    "@angular/compiler-cli": "^6.0.1",
    "@angular/language-service": "^6.0.1",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~6.0.60",
    "clang-format": "^1.2.2",
    "codelyzer": "^4.1.0",
    "husky": "^0.14.3",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "node-sass": "^4.5.3",
    "protractor": "~5.1.2",
    "stylefmt": "^6.0.0",
    "stylelint-config-recommended": "^1.0.0",
    "ts-node": "~3.2.0",
    "tslint": "~5.7.0",
    "typescript": "~2.7.2"
  }
}

Answer 1

CLI现在似乎为您定义了两个应用程序：your-site和your-site-e2e。运行ng lint通过在命令之后的某个地方添加两个项目名称来隐式运行。

但是，如果将--type-check标志添加到命令中，则隐式结果将变为ng lint --type-check your-site your-site-e2e，这是一个无效的参数顺序。

要修复它，请更改以下行：

"lint-ts": "npm run format-ts && ng lint --type-check",

显式变体：

"lint-ts": "npm run format-ts && ng lint atlas-fe atlas-fe-e2e --type-check",

关于角度cli github有一个公开的问题，但到目前为止没有多少活动。

Answer 2

我终于找到了解决这个问题的方法。您需要为lint命令指定目标，即project和project-e2e。所以在我的情况下，我的脚本中有这个对象：

"ng": "ng",
"start": "ng serve",
"build": "ng build --prod ",
"test": "ng test",
"lint": "ng lint --force ",

我只是改变了棉绒线：

    "ng": "ng",
    "start": "ng serve",
    "build": "ng build --prod",
    "lint": "ng lint --force name-project name-project-e2e",