/TypeScript/Flutter constructor default value

Flutter constructor default value

class Customer {
  String name;
  int age;
  String location;

  Customer(this.name, [this.age, this.location = "US"]);

  @override
  String toString() {
    return "Customer [name=${this.name},age=${this.age},location=${this.location}]";
  }
}

Source: bezkoder.com

Similar codes

3 votes200 views2 answers
Angular formgroup validate manually
TypeScript
1 vote189 views1 answer
Roblox finding points around a circle using radius, center, and angle
TypeScript
0 vote182 views1 answer
Build with tsconfig-paths
TypeScript
2 votes190 views1 answer
Typescript singleton
TypeScript
0 vote198 views1 answer
React native vector icon ts file configuaration
TypeScript
0 vote180 views1 answer
Display only user contributor comments wordpress
TypeScript
1 vote192 views2 answers
Clipping input data to the valid range for imshow with RGB data ([0..1] for floats or [0..255] for integers)
TypeScript
1 vote185 views2 answers
Angular innerhtml style
TypeScript
1 vote205 views1 answer
List the constituents of the xylem. what would happen if the xylem of root of a plant is blocked?
TypeScript
1 vote214 views1 answer
COPY FROM instructs the PostgreSQL server process to read a file. You may want a client-side facility such as psql's \copy.
TypeScript