Method appendString

logger/formatter_json.go:169–178

appendString appends a string value to the buffer. If the string does not require escaping, it is appended directly. Otherwise, it is JSON marshaled.

(val string)

// If the string does not require escaping, it is appended directly.
// Otherwise, it is JSON marshaled.
func (s *formatterJSON) appendString(val string) {
	if !s.isStringSafe(val) {
		s.appendJSONMarshal(val)
		return
	}

	s.buf.append('"')
	s.buf.appendStringRaw(val)
	s.buf.append('"')
}

// isStringSafe checks if a string is safe to append without escaping.
func (s *formatterJSON) isStringSafe(val string) bool {