Scope

global-scope.js

let customGlobalVar = "Miew Global Variable";
function miewGlobalScope(){
  console.log('Inside a Function: ' + customGlobalVar);
}
miewGlobalScope();
console.log('Outside Function: ' + customGlobalVar);
// output: Inside a Function: Miew Global Variable
// output: Outside Function:: Miew Global Variable

##
let car = {
  name: 'Toyota',
  price: '20.19 Lakh'
}
console.log(car)
//output: {name: "Toyota", price: "20.19 Lakh"}

lexical-scoping.js

function pFunction(){
  let c = 77;
  function cFunction(){
    let d = 4;
    console.log('Sum value: ', c + d)
  }
  cFunction();
}
pFunction();
// output: Sum value: 81

local-scope.js

##
function myLocalScope(){
  let localScope = "Hey miew ami local scope";
  console.log(localScope)
}
myLocalScope();
// output: Hey miew ami local scope
##
function miewObjectFunction(){
  let car = {
    name: 'Toyota',
    price: '20.19 Lakh'
  }
  console.log(car)  
}
miewObjectFunction()
//output: {name: "Toyota", price: "20.19 Lakh"}

mix-scope.js

function miewFunc(){
  console.log('Miew Global Function');
  function miewLocalFunc(){
    console.log('Miew Local Function')
  }
  miewLocalFunc();
}
miewFunc();
// output: Miew Global Function
// output: Miew Local Function