flutter future return error
// Catch it with catchError()
return Future.error("This is the error", StackTrace.fromString("This is its trace"));flutter future return error
// Catch it with catchError()
return Future.error("This is the error", StackTrace.fromString("This is its trace"));flutter future
// Step 1: Set the variable in future<void>
// Step 2: Make sure to use the variable on
// async void who await the future
String? test;
Future<void> fetchUserOrder() {
// Imagine that this function is fetching user info from another service or database.
return Future.delayed(const Duration(seconds: 1), () => test = "Large Latte");
}
void main() async {
await fetchUserOrder();
print('Fetching user order... $test');
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
