Opt out of ngcc in postinstall-script

Current Behavior

Angulars lib and app-generator are appending ngcc on postinstall-script in package.json. Our organization does not need this post-compilation script, since all our dependencies are Ivy-compatible.

Expected Behavior

Discard behavior or add ability to opt out via configuration

Steps to Reproduce

1. Call one of these generators. (We are using them as part of our workspace-generators) import { applicationGenerator } from '@nrwl/angular/generators'; import { libraryGenerator } from '@nrwl/angular/generators';

2. Observe that ngcc is appended to postinstall-script in package.json

Failure Logs

Environment

   OS   : darwin x64
   yarn : 1.22.18

   nx : 13.10.2
   @nrwl/angular : 13.8.3
   @nrwl/cli : 13.8.3
   @nrwl/cypress : 13.8.3
   @nrwl/detox : undefined
   @nrwl/devkit : 13.10.2
   @nrwl/eslint-plugin-nx : 13.8.3
   @nrwl/express : undefined
   @nrwl/jest : 13.8.3
   @nrwl/js : undefined
   @nrwl/linter : 13.8.3
   @nrwl/nest : undefined
   @nrwl/next : undefined
   @nrwl/node : 13.8.3
   @nrwl/nx-cloud : 13.1.5
   @nrwl/react : undefined
   @nrwl/react-native : undefined
   @nrwl/schematics : undefined
   @nrwl/storybook : 13.8.3
   @nrwl/tao : 13.8.3
   @nrwl/web : undefined
   @nrwl/workspace : 13.8.3
   typescript : 4.5.5
   rxjs : 6.6.7
   ---------------------------------------
   Community plugins:
   	 @angular/animations: 13.2.4
   	 @angular/cdk: 13.3.2
   	 @angular/common: 13.2.4
   	 @angular/compiler: 13.2.4
   	 @angular/core: 13.2.4
   	 @angular/forms: 13.2.4
   	 @angular/localize: 13.2.4
   	 @angular/material: 13.3.2
   	 @angular/platform-browser: 13.2.4
   	 @angular/platform-browser-dynamic: 13.2.4
   	 @angular/router: 13.2.4
   	 @ngrx/component: 13.1.0
   	 @ngrx/effects: 13.0.2
   	 @ngrx/entity: 13.0.2
   	 @ngrx/router-store: 13.0.2
   	 @ngrx/store: 13.0.2
   	 @ngrx/store-devtools: 13.0.2
   	 @angular-devkit/build-angular: 13.2.5
   	 @angular/cli: 13.2.5
   	 @angular/compiler-cli: 13.2.4
   	 @angular/language-service: 13.2.4
   	 @ngrx/schematics: 13.0.2
   	 @scullyio/init: 2.1.29
   	 @storybook/angular: 6.4.22
   	 eslint-plugin-ngrx: 2.1.2
   	 ng-mocks: 13.4.2

[stianmorsund]

I made a PR for the missing skipPackageJson-typing (https://github.com/nrwl/nx/pull/10179). I’ll look into skipping postinstall later 😃

[leosvelperez]

@stianmorsund it’s not intended; it’s a typing issue. The actual schema (schema.json) does have that property, but it’s not reflected in the types for the generator options.

If you’re up for adding the --skip-postinstall flag, you can also add the missing skipPackageJson to the schema.d.ts file in that same PR. Otherwise, let me know and I’ll address this soon.