When I create angular in studio code, some problems occur in app.component.spec.ts and tsconfig.json, how can I solve this?

Question

When I create angular in studio code, some problems occur in app.component.spec.ts and tsconfig.json. Seven problem inside the app.component.spec.ts and one of inside the tsconfig.json. Node.js, npm and angular.cli all was updated. When i readed and applied the some solitions that i fount in the internet, again i couldn't achieve the solition. Detailed picture of the problems is at below.

Here are the descriptions of the errors.

Here I marked the errors one by one.