toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() {
final absoluteDiscount = this.absoluteDiscount;
final free = this.free;
final price = this.price;
final regionCode = this.regionCode;
final relativeDiscount = this.relativeDiscount;
return {
'absoluteDiscount': ?absoluteDiscount,
'free': ?free,
'price': ?price,
'regionCode': ?regionCode,
'relativeDiscount': ?relativeDiscount,
};
}