Read j[key] as T, returning fallback when the key is absent, present with a mismatched JSON type, or (for narrow integral T) when the wire value is outside T's range. Never throws, so it is safe for tolerant wire parsing.
Read j[key] as T, returning fallback when the key is absent, present with a mismatched JSON type, or (for narrow integral T) when the wire value is outside T's range. Never throws, so it is safe for tolerant wire parsing.