unused_import
Details about the 'unused_import' diagnostic produced by the Dart analyzer.
Unused import: '{0}'.
Description
#The analyzer produces this diagnostic when an import isn't needed because none of the names that are imported are referenced within the importing library.
Example
#
The following code produces this diagnostic because nothing defined in
dart:async is referenced in the library:
dart
import 'dart:async';
void main() {}
Common fixes
#If the import isn't needed, then remove it.
If some of the imported names are intended to be used, then add the missing code.
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