Constructors in Dart

Constructors in Dart — a practical guide to Dart constructors with clear examples you can reuse in real projects.

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Short description

Named constructors clarify intent (`User.fromJson`); factories help caching/parsing.

Constructors

class Point {
  Point(this.x, this.y);
  Point.origin() : x = 0, y = 0;
  final int x, y;
}