- Array Methods
- Methods: Mutating Arrays
- Methods: Return new array
- Methods: find index or element
- Methods: check if it includes
- Higher Order Functions
- How argument passing works
- First-class and Higher-order
- call(), apply() and bind() method
- Closures
- IIFE - immediately invoked
- The Module Pattern
- Destructuring
- Spread and Rest Operators
- More Operators
- Working with Strings
- Error Handling
- Regular expressions