migration-collection.json

{
  "encapsulation": false,
  "schematics": {
    "use-application-builder": {
      "version": "21.0.0",
      "factory": "./use-application-builder/migration",
      "description": "Migrate application projects to the new build system. Application projects that are using the '@angular-devkit/build-angular' package's 'browser' and/or 'browser-esbuild' builders will be migrated to use the new 'application' builder. You can read more about this, including known issues and limitations, here: https://angular.dev/tools/cli/build-system-migration",
      "optional": true,
      "recommended": true,
      "documentation": "tools/cli/build-system-migration"
    },
    "remove-default-karma-config": {
      "version": "21.0.0",
      "factory": "./karma/migration",
      "description": "Remove any karma configuration files that only contain the default content. The default configuration is automatically available without a specific project file."
    }
  }
}