6/18/2023 0 Comments Remove all angular versionsNpm uninstall rxjs-compat Update Angular CLI version to 7 Once all of your dependencies have updated to latest RxJS 6, remove rxjs-compat package as it increases bundle size. To refactor TypeScript code run following command npm install -g rxjs-tslint In addition to that you can refactor the TypeScript code so that it does not depend on rxjs-compat modules(as explained above). Ng update above command updates Angular cli as well as angular core packages. Its very easy to update it to the current latest Angular CLI version 7. Once you upgraded to Angular CLI version 6. Ng update Update Angular CLI version to 7 You can remove the below lines from polyfills.ts import 'intl' Īnd additionally you need to update the core modules as well Npm i Angular CLI 6 no longer uses intl in polyfills.ts. If you get any error try manual installation. To support older RxJs imports the above command automatically installs the rxjs-compat package. The migrate only flag makes sure that it will do only a migration but does not update the Angular CLI.Īnd if you use RxJs, you need to update it as well use the below command To convert angular-cli.json file pass the current version to ng update by using -from flag and additionally use -migrate-only. To convert “angular-cli.json” file, use the following command ng update -from=1.7.4 -migrate-only You need to do few additional checks apart from the above commands.įirst you need to convert “angular-cli.json” file in older Angular CLI version to the latest “angular.json” file used in version 6. If you are migrating from older versions of Angular CLI like 1.x to Angular 6 version. You need to follow some additional steps as shown below.įirst update to Angular CLI 6 version and then Angular CLI 7 => Angular CLI 8 and finally Angular CLI 9 version. If you are using older versions of Angular like 5 or 6 or 7. Steps to upgrade Angular application are same across the operating systems like Windows OS,MacOS and Linux OS or Unix based machines. Navigate to your local Angular project folder and execute the below commands. To update Angular CLI version in your local projects use the following commands. So mostly you need to update your local Angular CLI version as well Update Angular CLI version Locally Sudo npm install -g global Angular CLI version is greater than your local version.The local Angular CLI version is usedĪfter updating Angular CLI globally you might get this warning if your local project’s angular cli version less than the global angular cli version.Īs local packages have more priority than global packages you will get Your global Angular CLI version is greater than your local version.The local Angular CLI version is used warning. Sudo npm cache clean or sudo npm cache verify (if npm > 5) Npm install -g you are using MAC or linux systems you might need to add the prefix sudo before npm sudo npm uninstall -g angular-cli Npm cache clean or npm cache verify (if npm > 5) Then install latest Angular CLI version using npm install -g command.Then run npm cache verify command to clear the node packages cache.First uninstall the existing Angular cli packages.Steps To update Angular CLI version globally in your system. To update Angular CLI to a new version, It’s better to update both the global Angular CLI installed in your machine as well as your project’s local Angular CLI. First Update your Angular app to Angular 9.īefore updating check the Angular version installed in your system by using ng -version command.And if you are using Angular 8 or Angular 6,5, 4 etc versions, Do not try to update to latest version of Angular Directly.That is, if you are using Angular 10 then update the application to Angular 11 version.Its always advisable to update your app to its next major version.Important things to remember while updating Angular applications. Major breaking changes in Angular 10 version.Follow the official Angular update recommendations.Your global Angular CLI version is greater than your local version.The local Angular CLI version is used.Important things to remember while updating Angular applications.
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