The difference between expressions and statements

main.js

/*
JS Expressions vs Statements
Expressions => returns a value
Statements => complete task instruction. 
*/

123 //expression
1+ 1 //expression
"hello" //expression
true //expression
[1, 2, 3] //expression
// value - held in a variable
let f = function(){} //statement
f(); //expression

//IIFE - expression
(function(){})();
//ternary operator - expression
let alive = isAlive ? 1 : 0

if( isAlive === 1){ } // - statement
for(){} // statement

console.log() // expressions only

function APP(){
  //React
  return (
    <div>
      <p>{1 + 1}</p>
      <p>{isAlive ? 1 : 0}</p> //success - expression
      <p>{if(isAlive===1){}}</p> //fails - statement
    </div>
  )
}