I type asyncRequest().then((result) => print(result)); and it works.
If I want to use result outside this line how to proceed? I've tried this, but it didn't work:
String x; asyncRequest().then((result) => x=result); print (x);
It shows x=null;
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I type
asyncRequest().then((result) => print(result));
and it works.
If I want to use result outside this line how to proceed?
I've tried this, but it didn't work:
String x;
asyncRequest().then((result) => x=result);
print (x);
It shows x=null;