is_null 1.0.0+2 is_null: ^1.0.0+2 copied to clipboard
Check null-ness easily
import 'package:is_null/is_null.dart';
void main() {
var thing =
"Put anything in place of this string (Don't forget to delete the double quotes)";
print(IsNotNull(thing));
switch (IsThisNotNull(thing)) {
case true:
print('thank goodness it aint null');
break;
case false:
print('damnit, its null!');
}
print('Is this causeing an issue? ${IsItNotNull(thing)}');
dynamic anotherThing = ()=>throw 'told ya to put anything';
print(IsNull(anotherThing));
switch (IsThisNull(thing)) {
case false:
print('thank goodness it aint null');
break;
case true:
print('damnit, its null!');
}
print('Is this causeing an issue? ${IsItNull(thing)}');
}