angular.scope.$eval

Description

Executes the expression on the current scope returning the result. Any exceptions in the expression are propagated (uncaught). This is useful when evaluating engular expressions.

Example

       var scope = angular.scope();
       scope.a = 1;
       scope.b = 2;

       expect(scope.$eval('a+b')).toEqual(3);
       expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
     

Usage

angular.scope.$eval([expression]);

Parameters

Returns

{*}

The result of evaluating the expression.