![This function has a return type of 'Widget', but doesn't end with a return statement. Try adding a return statement, or changing the return type to ' void'.dart(missing_return) · Issue #1 · itsatifsiddiqui/providerLogin · This function has a return type of 'Widget', but doesn't end with a return statement. Try adding a return statement, or changing the return type to ' void'.dart(missing_return) · Issue #1 · itsatifsiddiqui/providerLogin ·](https://user-images.githubusercontent.com/21271698/63667216-84774c00-c7f0-11e9-8cac-e84049afea85.png)
This function has a return type of 'Widget', but doesn't end with a return statement. Try adding a return statement, or changing the return type to ' void'.dart(missing_return) · Issue #1 · itsatifsiddiqui/providerLogin ·
![The curious case of void in Dart. I think void type is the most curious… | by Shubham Soni | Flutter Community | Medium The curious case of void in Dart. I think void type is the most curious… | by Shubham Soni | Flutter Community | Medium](https://miro.medium.com/max/1200/1*D5HdcaizNnBd7d62_Pz7MQ.jpeg)
The curious case of void in Dart. I think void type is the most curious… | by Shubham Soni | Flutter Community | Medium
![flutter - The argument type 'void Function(Map<String, bool>)' can't be assigned to the parameter type 'Map<String, bool>' - Stack Overflow flutter - The argument type 'void Function(Map<String, bool>)' can't be assigned to the parameter type 'Map<String, bool>' - Stack Overflow](https://i.stack.imgur.com/ehf49.png)
flutter - The argument type 'void Function(Map<String, bool>)' can't be assigned to the parameter type 'Map<String, bool>' - Stack Overflow
![Error: The argument type 'Function?' can't be assigned to the parameter type 'void Function()?' - YouTube Error: The argument type 'Function?' can't be assigned to the parameter type 'void Function()?' - YouTube](https://i.ytimg.com/vi/YanWDEuISRI/maxresdefault.jpg)
Error: The argument type 'Function?' can't be assigned to the parameter type 'void Function()?' - YouTube
![The Error of Heidegger: Resolving the Problem of a Void of a Void: Shepard, Mr. Daniel J: 9781466444096: Amazon.com: Books The Error of Heidegger: Resolving the Problem of a Void of a Void: Shepard, Mr. Daniel J: 9781466444096: Amazon.com: Books](https://m.media-amazon.com/images/I/51XNyFdryQL._AC_SY780_.jpg)