无法从角度12升级到13角
无法从角度12升级到13角
提问于 2021-11-14 10:02:57
我有一个角12应用程序，我正在尝试升级到角13。
根据https://update.angular.io/?l=2&v=12.0-13.0，我应该运行：
npx @angular/cli@13 update @angular/core@13 @angular/cli@13但是，当我这样做时，我会得到以下错误：
npx @angular/cli@13 update @angular/core@13 @angular/cli@13
The installed local Angular CLI version is older than the latest stable version.
Installing a temporary version to perform the update.
✔ Package successfully installed.
Using package manager: 'npm'
Collecting installed dependencies...
Found 38 dependencies.
Fetching dependency metadata from registry...
Updating package.json with dependency @angular-devkit/build-angular @ "13.0.2" (was "12.1.1")...
Updating package.json with dependency @angular/cli @ "13.0.2" (was "12.1.1")...
Updating package.json with dependency @angular/compiler-cli @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency typescript @ "4.4.4" (was "4.3.5")...
Updating package.json with dependency @angular/animations @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency @angular/common @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency @angular/compiler @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency @angular/core @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency @angular/forms @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency @angular/platform-browser @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency @angular/platform-browser-dynamic @ "13.0.1" (was "12.1.1")...
Updating package.json with dependency @angular/router @ "13.0.1" (was "12.1.1")...
UPDATE package.json (1566 bytes)
npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR!
npm ERR! While resolving: scrum-poker-app@0.0.0
npm ERR! Found: @angular-devkit/build-angular@12.1.1
npm ERR! node_modules/@angular-devkit/build-angular
npm ERR! dev @angular-devkit/build-angular@"~13.0.2" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! dev @angular-devkit/build-angular@"~13.0.2" from the root project
npm ERR!
npm ERR! Conflicting peer dependency: @angular/compiler-cli@13.0.1
npm ERR! node_modules/@angular/compiler-cli
npm ERR! peer @angular/compiler-cli@"^13.0.0" from @angular-devkit/build-angular@13.0.2
npm ERR! node_modules/@angular-devkit/build-angular
npm ERR! dev @angular-devkit/build-angular@"~13.0.2" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!
✖ Package install failed, see above.我也尝试过使用--force标志，它可以工作，但是当我执行npm install时，我得到了以下内容：
npm install
npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR!
npm ERR! While resolving: scrum-poker-app@0.0.0
npm ERR! Found: @angular-devkit/build-angular@12.1.1
npm ERR! node_modules/@angular-devkit/build-angular
npm ERR! dev @angular-devkit/build-angular@"~13.0.2" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! dev @angular-devkit/build-angular@"~13.0.2" from the root project
npm ERR!
npm ERR! Conflicting peer dependency: @angular/compiler-cli@13.0.1
npm ERR! node_modules/@angular/compiler-cli
npm ERR! peer @angular/compiler-cli@"^13.0.0" from @angular-devkit/build-angular@13.0.2
npm ERR! node_modules/@angular-devkit/build-angular
npm ERR! dev @angular-devkit/build-angular@"~13.0.2" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.知道我错过了什么吗？
编辑我的当前package.json
{
"name": "scrum-poker-app",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"watch": "ng build --watch --configuration development",
"test": "ng test"
},
"private": true,
"dependencies": {
"@angular/animations": "~12.1.0",
"@angular/cdk": "^12.1.1",
"@angular/common": "~12.1.0",
"@angular/compiler": "~12.1.0",
"@angular/core": "~12.1.0",
"@angular/fire": "^6.1.5",
"@angular/forms": "~12.1.0",
"@angular/platform-browser": "~12.1.0",
"@angular/platform-browser-dynamic": "~12.1.0",
"@angular/router": "~12.1.0",
"@datorama/akita": "^6.2.0",
"@datorama/akita-ng-router-store": "^6.0.0",
"@firebase/firestore-types": "^2.3.0",
"akita-ng-fire": "^6.0.0",
"date-fns": "^2.22.1",
"firebase": "^8.7.0",
"firebaseui": "^4.8.0",
"firebaseui-angular": "^5.1.3",
"ngx-date-fns": "^8.1.0",
"primeflex": "^2.0.0",
"primeicons": "^4.1.0",
"primeng": "^12.0.0",
"rxjs": "~6.6.0",
"tslib": "^2.2.0",
"zone.js": "~0.11.4"
},
"devDependencies": {
"@angular-devkit/build-angular": "~12.1.0",
"@angular/cli": "~12.1.0",
"@angular/compiler-cli": "~12.1.0",
"@datorama/akita-ngdevtools": "^6.0.0",
"@types/jasmine": "~3.6.0",
"@types/node": "^12.11.1",
"jasmine-core": "~3.7.0",
"karma": "~6.3.0",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage": "~2.0.3",
"karma-jasmine": "~4.0.0",
"karma-jasmine-html-reporter": "^1.5.0",
"typescript": "~4.3.2"
}
}回答 2
Stack Overflow用户
发布于 2022-03-10 23:06:43
这看起来像是国家预防机制的问题
我有"npm --版本“--> 8.5.4，但是提到7.x版本会产生相同的错误。
这个问题将在这里讨论：https://github.com/angular/angular-cli/issues/21204
建议的解决办法是：
- 将- force选项传递给ng更新，这将将强制标志传播到npm。
- 降级为npm 6
- ，它作为包管理器
切换到纱线。
我用了第一个：
npm i
npx @angular/cli@13 update @angular/core@13 @angular/cli@13 --forceStack Overflow用户
发布于 2022-01-31 20:04:57
这里也有同样的问题。只有在我做了npm install之后，我才能从第12角升级到13.2角。
npm i
npx @angular/cli@13 update @angular/core@13 @angular/cli@13页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/69962000
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