Skip to content

Narrow String#toLowerCase/toUpperCase return types via Lowercase/Uppercase#63460

Open
ljharb wants to merge 1 commit intomicrosoft:mainfrom
ljharb:lib-string-tocase-literal-types
Open

Narrow String#toLowerCase/toUpperCase return types via Lowercase/Uppercase#63460
ljharb wants to merge 1 commit intomicrosoft:mainfrom
ljharb:lib-string-tocase-literal-types

Commits

Commits on May 5, 2026