After updating to Angular 18 and choosing Vite as the Build tool, some packages are not resolved, i.e.: X [ERROR] Could not resolve "@angular/common/http" ../../../../http-options.ts:1:27: 1 │ import { HttpParams } from "@angular/common/http"; ╵ ~~~~~~~~~~~~~~~~~~~~~~ You can mark the path "@angular/common/http" as external to exclude it from the bundle, which will remove this error and leave the unresolved path in the bundle. The problem is, I have two projects and two package.json files, one was referencing the other packages with the help of the tsconfig.json file: "paths": { "@angular/*": [ "../node_modules/@angular/*" ], I installed "vite-tsconfig-paths" and added a vite.config.ts file. But it didn't solve the problem. I also added the resolve alias to the vite config. Most of all I would just like to know if it is possible. Or even better, if there is another way to set it up. Continue reading...