Method appendJSONMarshal

logger/formatter_json.go:198–220

appendJSONMarshal appends a JSON marshaled value to the buffer.

(val any)

// appendJSONMarshal appends a JSON marshaled value to the buffer.
func (s *formatterJSON) appendJSONMarshal(val any) {
	if err, ok := val.(error); ok && err != nil {
		s.appendString(err.Error())
		return
	}

	buf := newBuffer()
	defer func() {
		buf.free()
	}()

	enc := json.NewEncoder(buf)
	enc.SetEscapeHTML(false)

	if err := enc.Encode(val); err != nil {
		// This should be a very unlikely situation, but just in case...
		s.buf.appendStringRaw(`"<json marshal error>"`)
		return
	}

	buf.removeNewline()
	s.buf.append(*buf...)
}

// appendGroup appends a group of attributes to the buffer.
func (s *formatterJSON) appendGroup(name string, attrs []slog.Attr) {