rxjs-no-patched toPromise must not emit error

[Delagen]

toPromise is now base method of Observable due 5.5.0-beta.5

[cartant]

Wow, you were super fast raising that! Congratulations.

I'll have a think about the best way of fixing this. It should be possible to sniff the RxJS version, as the rules already resolve RxJS to its node_modules location to read the files in the add/operator directory, etc. Reading the version from the package.json should be simple enough.

In the interim, I guess that's life on the bleeding edge.

[cartant]

Should be fixed in 3.0.2. Re-open if otherwise.