I am attempting to utilize the eval method in JavaScript to invoke a function within angular.js. I have the function's name stored as a string.
This is what I tried:
$scope.$eval("$scope.drawFactory.draw")({},$scope.paint);
However, an error message is displaying:
TypeError: $scope.$eval(...) is not a functionWhat is the correct approach to accomplish this task?
Instead of using $scope for the $eval string, you can pass an expression(string)/function to $eval which will be evaluated against the controller scope.
$scope.$eval("drawFactory.draw")
If you use $eval function and then call that function again like this:
// The code below will definitely throw an error
$scope.$eval("$scope.drawFactory.draw")({},$scope.paint); //incorrect function execution
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