javascript - Angularjs check if two arrays have different elements -

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i have array $scope.blinkingboxes=[1,3,2]

i have array called $scope.clickedboxes , push few values in it.

now if(angular.equals($scope.blinkingboxes, $scope.clickedboxes)){dosomething()} checks if both arrays same (i.e. same elements in same order)

however want check if second array not contain element first array , perform action. how can achieve this?

there no such built-in function

you can use 

angular.foreach(array1, function(value, key) { angular.foreach(array2, function(value_1, key_1) {     if (value === value_1) {         // condition or action     } });

});


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