‘register.component.ts depends on 'ng2-validation-manager'. CommonJS or AMD dependencies can cause optimization bailouts.’

[Rumperuu]

Full Warning

WARNING in [...]/src/app/auth/register.component.ts depends on 'ng2-validation-manager'. CommonJS or AMD dependencies can cause optimization bailouts.
For more info see: https://angular.io/guide/build#configuring-commonjs-dependencies

Steps to Replicate

• Run command npm start

[Rumperuu]

ng2-validation-manager is dead (last release 3 years go): https://www.npmjs.com/package/ng2-validation-manager2

Temporary fix: Add ng2-validation manager to the list of allowedCommonJsDependencies in angular.json (PR #118)

Proper fix: Package needs replacing