feat(semantic): add help message for invalid `let x?: number`#5969

Merged

graphite-app[bot] merged 1 commit intomainfrom don/09-22-feat_semantic_add_help_message_for_invalid_let_x_number_

Sep 22, 2024

+23-4

Commits on Sep 22, 2024

feat(semantic): add help message for invalid let x?: number (#5969 )
DonIsaac
committed