import ( "github.com/mailru/easyjson/jwriter" )
w := jwriter.WriterRawByte{} w.RawByte([]byte("hello world"))
func handler(w http.ResponseWriter, r *http.Request) { w.Header().Set("Content-Type", "application/json") enc := jwriter.WriterRawByte{} enc.RawByte([]byte(`{"message": "hello world"}`)) w.Write(enc.Dump()) }In this example, we use the `WriterRawByte` type to write a raw JSON message to the output stream, which is then sent back to the client using the `http.ResponseWriter`. We also set the `Content-Type` header to indicate that we are returning JSON data. Overall, the `github.com.mailru.easyjson.jwriter` library is a powerful and efficient solution for working with JSON data in Go, providing fast and flexible encoding and serialization capabilities.