I am trying to update my Angular app from v5 to v6 following this guide.
I have ran all these commands successfully:
npm install -g @angular/cli
npm install @angular/cli
ng update @angular/cli
The problem is that I get an error when running this command:
ng update @angular/core
Package "@angular/flex-layout" has an incompatible peer dependency to "rxjs" (requires "^5.5.0", would install "6.2.0").
Package "@angular/compiler-cli" has an incompatible peer dependency to "typescript" (requires ">=2.7.2 <2.8", would install "2.6.2")
Incompatible peer dependencies found. See above.
I am not sure how to handle this & I don't want to try things on my own to avoid breaking the app.
Can someone please advise what to do?
My current dependencies are as follows:
{
....
},
"private": true,
"dependencies": {
"@angular/animations": "^5.2.10",
"@angular/cdk": "^5.2.5",
"@angular/common": "^5.2.10",
"@angular/compiler": "^5.2.10",
"@angular/core": "^5.2.10",
"@angular/flex-layout": "^5.0.0-beta.14",
"@angular/forms": "^5.2.10",
"@angular/http": "^5.2.10",
"@angular/material": "^5.2.5",
"@angular/platform-browser": "^5.2.10",
"@angular/platform-browser-dynamic": "^5.2.10",
"@angular/router": "^5.2.10",
"@ngx-translate/core": "^9.1.1",
"@ngx-translate/http-loader": "^3.0.1",
"core-js": "^2.5.5",
"hammerjs": "^2.0.8",
"primeng": "^5.2.4",
"rxjs": "^5.5.11",
"zone.js": "^0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.6.3",
"@angular/cli": "^6.0.3",
"@angular/compiler-cli": "^5.2.11",
"@angular/language-service": "^5.2.10",
"@types/jasmine": "~2.8.3",
"@types/jasminewd2": "~2.0.2",
"@types/node": "^6.0.106",
"codelyzer": "^4.3.0",
"jasmine-core": "~2.8.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "^2.0.2",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "^5.3.2",
"ts-node": "~4.1.0",
"tslint": "~5.9.1",
"typescript": "~2.6.2"
}
}
Hope this will help someone else, I finally could solve the issue by manually updating some of the angular packages (using npm)
npm i @angular/cdk@6 @angular/compiler-cli@6 @angular/material@6 rxjs@6 --save
After that the ng update command could work (with some warnings, but at least we passed the ng update @angular/core)
ng update @angular/core
Updating package.json with dependency @angular/language-service @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/animations @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/forms @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/common @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/compiler @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/core @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/router @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/platform-browser-dynamic @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/platform-browser @ "6.0.3" (was "5.2.10")...
Updating package.json with dependency @angular/http @ "6.0.3" (was "5.2.10")...
UPDATE package.json (1587 bytes)
npm WARN @angular/compiler-cli@6.0.3 requires a peer of typescript@>=2.7.2 <2.8 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/flex-layout@5.0.0-beta.14 requires a peer of @angular/cdk@^5.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/flex-layout@5.0.0-beta.14 requires a peer of @angular/core@^5.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/flex-layout@5.0.0-beta.14 requires a peer of @angular/common@^5.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN @angular/flex-layout@5.0.0-beta.14 requires a peer of rxjs@^5.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ngtools/webpack@6.0.3 requires a peer of typescript@~2.4.0 || ~2.5.0 || ~2.6.0 || ~2.7.0 but none is installed. You must install peer dependencies yourself.
npm WARN @ngx-translate/http-loader@3.0.1 requires a peer of @ngx-translate/core@>=10.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN tsickle@0.27.5 requires a peer of typescript@>=2.4.2 <2.8 but none is installed. You must install peer dependencies yourself.
updated 10 packages in 57.253s