Let’s learn the fundamentals of script building.
- Hello, world!
- Code structure
- The modern mode, "use strict"
- Variables
- Data types
- Interaction: alert, prompt, confirm
- Type Conversions
- Basic operators, maths
- Comparisons
- Conditional branching: if, '?'
- Logical operators
- Nullish coalescing operator '??'
- Loops: while and for
- The "switch" statement
- Functions
- Function expressions
- Arrow functions, the basics
- JavaScript specials