### Variables

Variables, an advanced feature of Fake, allow you to store a value once which can then be accessed multiple times in a Workflow. Variables can be set in two ways:

1. Using the Set Value of Variable Action found in the Action Library.

2. Using JavaScript by calling `window.fake.set('myVarName', 'some value')` in a Do JavaScript Action.

Once you have set a Variable's value, it may be accessed in one of two ways:

1. Typing `${myVarName}` into any Action's text field.

2. Calling `window.fake.get('myVarName')` in a Do JavaScript Action.