Created
July 25, 2022 04:29
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xtension BuildContextX on BuildContext { | |
/// contextOrNull?.navigator().maybePop(); | |
NavigatorState navigator({ | |
bool rootNavigator = false, | |
}) => Navigator.of(this, rootNavigator: rootNavigator); | |
NavigatorState? navigatorOrNull({ | |
bool rootNavigator = false, | |
}) => tryOrNull<NavigatorState>(() => navigator(rootNavigator: rootNavigator)); | |
/// contextOrNull?.mediaQuery().size; | |
MediaQueryData mediaQuery() => MediaQuery.of(this); | |
MediaQueryData? mediaQueryOrNull() => tryOrNull<MediaQueryData>(() => MediaQuery.of(this)); | |
State<StatefulWidget>? get stateOrNull => this is StatefulElement | |
? tryOrNull<State<StatefulWidget>>(() => (this as StatefulElement).state) | |
: null; | |
} |
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