Local variables are deleted when the function is completed. Python | Using variable outside and inside In today’s follow up, we’re going to learn how to fetch nested functions using an iterative solution. Call a Function inside another Function #. C++ Server Side Programming Programming. In the Accessing Private Functions in JavaScript article, we explored a means of gaining access to an object or method’s inner helper functions in order to be able to test them using a framework such as Jasmine. The keyword var has function-scope. 3. In JavaScript, variables can be accessed from another file using the