Example projects throwing Zone.js deeplink error

[arawinters]

Describe the bug
When trying to run an example like npm run example:graph an error occurs:

[ERROR] Could not resolve "zone.js/dist/zone"
[0] 
[0]     examples/search-with-results-and-details/src/polyfills.ts:53:7:
[0]       53 │ import 'zone.js/dist/zone'; // Included with Angular CLI.
[0]          ╵        ~~~~~~~~~~~~~~~~~~~
[0] 
[0]   The path "./dist/zone" is not exported by package "zone.js":

Expected behavior
compilation completes.

Additional context
this can be fixed by changing the import 'zone.js/dist/zone'; to import 'zone.js'; lines in each examples polyfills.ts file.