angular 16 ng build library fails (ivy full compilation mode)

Question

I had my angular application on version 10. I updated it to version 16 and now when i am building my local (angular) libraries, it fails giving this error.

"✖ Compiling with Angular sources in Ivy full compilation mode."

my angular library's package.json is following.

{
  "name": "@my-lib",
  "version": "1.0.0",
  "peerDependencies": {
    "@angular/common": "^10.0.0",
    "@angular/core": "^10.0.0",
    "xlsx": "^0.16.8"
  },
  "dependencies": {
    "tslib": "^2.0.0"
  }
}

If there is something to add (or remove) in angular 16 to build library? I am an Intermediate to angular Any help is very much appreciated.

Answer 1

i actually resolved the issue. i deleted node modules, package-lock.json and clean npm cache, deleted builds of my libs, transferred peer dependencies to same as the versions of my main project. then i installed node packages again. build my libs again and that worked for me.