`keyof` should always include remapped keys#45923

Merged

weswigham merged 3 commits intomicrosoft:mainfrom

weswigham:name-remapping-includes-string-keys-when-symbol-present

Sep 28, 2021

Commits on Sep 16, 2021

Loosen check in getIndexTypeForMappedType to directly map property names when any indexy type is present
weswigham
committed

Commits on Sep 17, 2021

Handle homomorphic mappings better in keyof, add specific relationship rule for relating generic keyof MappedType to handle remapped keys
weswigham
committed

Commits on Sep 24, 2021

Remove trailing whitespace
weswigham
committed