Fraction.fromJson constructor

Fraction.fromJson(
  1. Object? j
)

Implementation

factory Fraction.fromJson(Object? j) {
  final json = j as Map<String, Object?>;
  return Fraction(
    numerator: switch (json['numerator']) {
      null => 0,
      Object $1 => decodeInt64($1),
    },
    denominator: switch (json['denominator']) {
      null => 0,
      Object $1 => decodeInt64($1),
    },
  );
}