我目前正在从Angular 4升级到Angular 5，此后收到一些警告，例如:
npm WARN @angular/[email protected] requires a peer of typescript@>=2.4.2 <2.5 but none is installed. You must install peer dependencies yourself.
npm WARN @covalent/[email protected] requires a peer of @angular/common@^4.4.3 but none is installed. You must install peer dependencies yourself.
npm WARN @covalent/[email protected] requires a peer of @angular/core@^4.4.3 but none is installed. You must install peer dependencies yourself.
npm WARN @covalent/[email protected] requires a peer of @angular/forms@^4.4.3 but none is installed. You must install peer dependencies yourself.
npm WARN @covalent/[email protected] requires a peer of @angular/http@^4.4.3 but none is installed. You must install peer dependencies yourself.
npm WARN @covalent/[email protected] requires a peer of @angular/router@^4.4.3 but none is installed. You must install peer dependencies yourself.
npm WARN @covalent/[email protected] requires a peer of @angular/cdk@^2.0.0-beta.12 but none is installed. You must install peer dependencies yourself.
npm WARN @covalent/[email protected] requires a peer of @angular/material@^2.0.0-beta.12 but none is installed. You must install peer dependencies yourself.
这是我的package.json
{
"name": "myAngularProject",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^5.0.0",
"@angular/cdk": "^5.0.0-rc0",
"@angular/common": "^5.0.0",
"@angular/compiler": "^5.0.0",
"@angular/core": "^5.0.0",
"@angular/forms": "^5.0.0",
"@angular/http": "^5.0.0",
"@angular/material": "^5.0.0-rc0",
"@angular/platform-browser": "^5.0.0",
"@angular/platform-browser-dynamic": "^5.0.0",
"@angular/router": "^5.0.0",
"@covalent/core": "^1.0.0-beta.8-1",
"@ng-dynamic-forms/core": "^1.4.34",
"@ng-dynamic-forms/ui-material": "^1.4.34",
"ag-grid": "^13.3.1",
"ag-grid-angular": "^13.3.0",
"angular-in-memory-web-api": "^0.3.2",
"core-js": "^2.5.1",
"ng2-dnd": "^4.2.0",
"rxjs": "^5.5.2",
"webpack": "^3.8.1",
"zone.js": "^0.8.18"
},
"devDependencies": {
"@angular/cli": "^1.5.0",
"@angular/compiler-cli": "^5.0.0",
"@types/jasmine": "2.5.38",
"@types/node": "^6.0.90",
"codelyzer": "~2.0.0",
"install-peers": "^1.0.2",
"jasmine-core": "~2.5.2",
"jasmine-spec-reporter": "~3.2.0",
"karma": "~1.4.1",
"karma-chrome-launcher": "~2.0.0",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^0.2.0",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.0",
"ts-node": "~2.0.0",
"tslint": "~4.5.0",
"typescript": "^2.3.4"
},
}
我的问题是，现在我该如何手动添加这些对等依赖关系？在哪里？我已经搜索了自动添加它们的方法，但是它们不起作用。
最佳答案
注意:
您不必自己添加任何对等依赖项。该消息仅显示您具有未满足的依赖性，并且我相信您可以继续使用@covalent软件包，除非出现某些中断，因为这些都是警告。
这似乎是@covalent软件包的问题，因为它取决于@angular4及其各自的软件包，并且似乎不兼容。由于从angular4和angular5几乎没有破坏性变化。因此，这是一种预期的行为。
现在，您有两种选择:
@angular5的更新，一旦更新发布，您就可以安全地更新@angular4本身和@covalent。