Please i don't understand about javascript because i'm new in programming

Question

I need your help, i don't understand about basic javascript, alert box, in javascript lesson

Answer 1

It's just an example, you don't need to know everything at this time.
It's well covered later in the course:
https://www.sololearn.com/learn/JavaScript/1149/?ref=app
You will understand better when you learn about functions.
Just complete the tutorial and don't rush it.
Also remember to take a look at the comments section (at the bottom of each lesson) for a detailed guidance.

Answer 2

Okay thank you, i think this very help me