Answers for "type 'null' is not a subtype of type 'future<int?>'"

'int' is not a subtype of type 'double' dart

double myDouble = myInt.toDouble();

Posted by: Guest on May-11-2020

type null is not a subtype of type string

Probably a runtime error caused by passing in Null where you declared a String

Posted by: Guest on January-12-2022

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