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Dart
dart:js_util
not<
T
> function
not
brightness_4
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description
not<
T
>
function
T
not
<
T
>(
Object
?
o
)
Perform JavaScript logical not (
!
) on the given object.
Implementation
external T not<T>(Object? o);
Dart
dart:js_util
not<
T
> function
dart:js_util library