node_modules/rxjs/internal/types.d.ts(81,44): error TS1005: ';' expected error after installation of Angular 6

Question

I got an error of

node_modules/rxjs/internal/types.d.ts(81,44): error TS1005: \';\' expected.

after the installation of Angular

Answer 1

I just needed to edit the file and add the semicolon at the final line after 0 as shown here:

Go to the path [project directory]/node_modules/rxjs/internal and open the file types.d.ts as administrator, move to the final of the file and add a semicolon.

Original code: export declare type ObservedValueOf = O extends ObservableInput ? T : never;

Modified code: export declare type ObservedValueOf = O; extends ObservableInput ? T : never;