How do I access this rootScope in Angular?

Question

In this code, the controller is being supplied an injected scope and rootScope, so why does it fail on the last line with:

ReferenceError: $rootscope is not defined

angular.module("myEntity").controller('productsCtrl', [
    '$scope', 'MyAction', '$rootScope', function ($scope, MyAction, $rootScope) {
        $scope.propertyValue = something;
        $scope.canDoSomething = $rootscope.myRootScopeProperty = 1;
        .... 

Answer 1

Just convert this

$rootscope

to this

$rootScope

Answer 2

change $rootscope to $rootScope

Answer 3

here error is $rootscope, so we need to change it to $rootScope.,

problem:

$scope.canDoSomething = $rootscope.myRootScopeProperty = 1;

ReferenceError: $rootscope is not defined

solution:

$scope.canDoSomething = $rootScope.myRootScopeProperty = 1;