In this module, we will:
- look at what truthy and falsy values are.
- look at what query strings are.
- discuss how to make API calls using GET requests.
- examine default parameter values in functions, build reusable functions to create HTML, and error handling.
- see how to use arrow functions and what promises are when we use the regular promise syntax to make API calls.
- look at what CORS errors are and how to get around them.