Hadeel Obaid Hadeel-Ali-Obaid

## variables.md

      
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                Hadeel-Ali-Obaid
                / variables.md
            
            
              Created
              September 25, 2023 14:03
                — forked from halitbatur/variables.md
            
              
                Discussion Questions about JS
              
          
    JS basics discussion


What is the difference between const and let? and why don't we use var?


What does return and console.log do inside a function and what is the difference between them?


What is a paramater in JS function and why is it there?


What are truthy and falsy values in JS? give some example on each