TINY-1615: Restricted mapToObject return type based on `f` return type
TINY-1615: Restricted mapToObject return type based on `f` return type

FernCreek/tinymce,FernCreek/tinymce,TeamupCom/tinymce,tinymce/tinymce,tinymce/tinymce,TeamupCom/tinymce,tinymce/tinymce,FernCreek/tinymce