// decision widget to return [HomePage] or [SignInPage] // depending on the authentication state class AuthWidget extends StatelessWidget { // injecting auth and database as constructor arguments // (these could otherwise be retrieved with Provider, Riverpod, get_it etc.) const AuthWidget({req...
What are the uses of super keyword in java - The super keyword in Java is a reference to the object of the parent/superclass. Using it, you can refer/call a field, a method or, a constructor of the immediate superclass.Referring to a field using super ke
In Dart, the => expression is shorthand for { return expression; }. Code Copy Text class MyApp extends StatelessWidget { In Flutter, almost everything is a widget. Some Flutter widgets are the rough equivalent of Android’s Views. For example the Text widget is equivalent to a TextView. H...
__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } d.prototype = b === null ? Object....
WebSocket() constructor for creating new WebSocket connections; onopen event handler triggered when the connection is successfully established; onmessage event handler Invoked when a message is received from the server; onclose event handler fired when the connection is closed; onerror event handler ca...
Starting a group is exciting but finding the best clan names can be hard, so explore these funny, cool, sweaty, and awesome clan name ideas.