TypeScript error codes

snippetcheck only ever reports nine TypeScript diagnostic codes — the ones precise enough to trace back to a package's own published declarations without guessing. Each page below has the real message, a real captured example, and how to fix it.

• TS2305: Module has no exported member
• TS2339: Property does not exist on type
• TS2551: Property does not exist on type. Did you mean...?
• TS2353: Object literal may only specify known properties
• TS2561: Object literal may only specify known properties. Did you mean to write...?
• TS2554: Expected N arguments, but got M
• TS2724: Module has no exported member named. Did you mean...?
• TS2614: Module has no exported member. Did you mean to use a default import?
• TS1192: Module has no default export

See how it works for the full methodology, including why these nine and not others.