Having trouble with importing rxjs operators

After updating the imports for rxjs operators in my project to follow the new recommended syntax, I encountered an issue with the "do" operator. While switchMap and debounceTime were updated successfully like this:

import { switchMap, debounceTime }          from 'rxjs/operators';

For the "do" operator, TypeScript gives me errors during code building unless I revert back to the older syntax pattern like so:

import 'rxjs/add/operator/do';

Is there something wrong with how I am importing or is the older pattern still necessary for the "do" operator?

Appreciate any advice! Thank you!

Answer №1

In RxJS 5.5, the do operator underwent a name change to tap due to it being a reserved keyword:

import { tap } from 'rxjs/operators';

To learn more about this change, refer to the "Renamed Operators" section in the official documentation

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