- Event handler
- script tag
- console
- String
- Number
- Variable
- Boolean
- Array
- Function
- Object
- Arithmetic operation
- Assignment operators
- Comparison operator
- Conditional statement
- Loop statement
- Loop & Array
- Function
- Loop & Object
- Property & Method
- Refactoring
- Include File
- Library &Framework
- Select element (12)
- Attribute (12)
- Style attribute (9)
- Style tag (10)
- selector (11)