CalculatorArgs.fromJson constructor

CalculatorArgs.fromJson(
  1. Map<String, dynamic> json
)

Creates CalculatorArgs from a JSON map.

Implementation

factory CalculatorArgs.fromJson(Map<String, dynamic> json) {
  return CalculatorArgs(
    operation: json['operation'] as String,
    a: json['a'] as num,
    b: json['b'] as num,
  );
}