gvergnaud/ts-pattern v2.2.3

on GitHub

A few bug fixes regarding type inference:

• Improved support for readonly inputs
• Fix a bug with exhaustive matching: string and number literals (like "hello" or 2) where inferred as string and number. When patterns were containing literals, the pattern matching expression was considered exhaustive, even though it wasn't.
• Fix an inference issue with any: If an any type was contained in your input data structure, ts-pattern was sometimes unable to infer which branch of the input type was matching your pattern.