schedulers: no longer cause TypeScript build failures when Node types aren't included (c1a07b7)
types: Improved subscribe and tap type overloads (#6718) (af1a9f4), closes #6717
Features
onErrorResumeNextWith: renamed onErrorResumeNext and exported from the top level. (onErrorResumeNext operator is stil available, but deprecated) (#6755) (51e3b2c)
share: No longer results in a bad-state observable in an edge case where a synchronous source was shared and refCounted, and the result is subscribed to twice in a row synchronously. (#7005) (5d4c1d9)
share & connect:share and connect no longer bundle scheduling code by default (#6873) (9948dc2), closes #6872
exhaustAll: Result will now complete properly when flattening all synchronous observables. (#6911) (3c1c6b8), closes #6910
TypeScript: Now compatible with TypeScript 4.6 type checks (#6895) (fce9aa1)
operators that ignore input values now use unknown rather than any, which should resolve issues with eslint no-unsafe-argument (#6738) (67cb317), closes #6536
ajax: crossDomain flag deprecated and properly reported to consumers (#6710) (7fd0575), closes #6663
