simple-progress-webpack-plugin | A simple progress plugin for Webpack | Plugin library

1. I am working with ngb-datepicker which is working fine if no initial values or predefined values are set but when trying to use it formControlName or with [(ngModel)] with an existing predefined value the predefined or initial value is not setting on the redenied view. Imagine this as a scenario of editing a form or record with prefilled values. Other formControls with text and numbers are working as intended.
2. I am using NgbStruct Model but still not working.
3. I tried and debugged the code the value are getting assigned to the form control in a patchValue method and in the format of NgbStruct but not seen in the rendered view
4. I tried to implement similar scenario in example provided in stack blitz by ng-bootstrap it is working fine there

Package.json file

I have an Angular 4.3.2 app that has been running for a few years. I need to fix some vulnerabilities that were found in the various packages (many of which were fixed with a npm audit fix). However after I fixed a bunch of vulnerabilities in the package.json (and upgrading some code in the package* files), I then do a 'npm start' and webpage does not load. After inspecting the page and checking the console, it prints this out: