After introducing the rxjs module, the project starts with an error
ERROR in node_modules/rxjs/internal/types.d.ts(81,44): error TS1005: ‘;’ expected.
node_modules/rxjs/internal/types.d.ts(81,74): error TS1005: ‘;’ expected.
node_modules/rxjs/internal/types.d.ts(81,77): error TS1109: Expression expected.

How to solve this error?
You could update your project to TS 2.8You can pin your project to [email protected]
issue：
https://github.com/ReactiveX/rxjs/issues/4540
https://github.com/ReactiveX/rxjs/issues/4512