Function mapErrKind

mapErrKind<E extends { kind: string }, K extends string, F>(
kind: K,
fn: (error: Extract<E, { kind: K }>) => F,
): <T>(result: Result<T, E>) => Result<T, E | F>
Map only errors matching kind, leave others unchanged
Type Parameters
- E extends { kind: string }
- K extends string
- F
Parameters
- kind: K
- fn: (error: Extract<E, { kind: K }>) => F
Returns <T>(result: Result<T, E>) => Result<T, E | F>
- Defined in packages/result/src/extra.ts:42