Type Alias ParserOptions<TSchema, TEnvelope, TSafeParse, TErrorHandlerReturn>

ParserOptions: ParserOptionsBase<TSchema, TEnvelope> & (
    TSafeParse extends true
        ? { errorHandler?: never; safeParse: TSafeParse }
        : {
            errorHandler?: ErrorHandler<TErrorHandlerReturn>;
            safeParse?: TSafeParse;
        }
)

Options for the parser used in middy middleware and decorator.

safeParse and errorHandler are mutually exclusive: with safeParse the parser never throws, so an errorHandler would never be invoked.