I face the issue while upgrade the angular version in my project. Currently I'm using the angular version 11 Now I want to upgrade the angular version to 12. First I run this command: ng update @angular/core@12 @angular/cli@12 This give me error of 'node version at least 18', so I change the node version to 18 and then install node package and then re-run the command of upgrade angular version. After this command when I run the project this give me error like below enter image description here Let me know if anyone have solution for this. Thank you in advance. I follow the angular official document to update from 11 to 12 https://angular.dev/update-guide?v=11.0-12.0&l=1 Continue reading...