How should I handle NaN in floating numbers? about gojay

[marcsantiago]

Consider checking if the value is NaN within the marshaller

e.g

package main

import (
	"encoding/json"
	"fmt"
	"math"

	"github.com/francoispqt/gojay"
)

type A struct {
	B float64
}

func (a *A) MarshalJSONObject(enc *gojay.Encoder) {
	if !math.IsNaN(a.B) {
		enc.Float64Key("b", a.B)
	}

}

func (a *A) IsNil() bool {
	return a == nil
}

func main() {
	a := &A{B: math.NaN()}
	b, e := json.Marshal(a)
	fmt.Printf("body %s Error: %v\n", b, e)

	b, e = gojay.Marshal(a)
	fmt.Printf("body %s Error: %v\n", b, e)
}

https://goplay.space/#2CR0VbuT-M0

It won't error out still, but the JSON will be a valid empty JSON