local scope and global scope in js code example
Example 1: javascript define global variable
window.myGlobalVariable = "I am totally a global Var"; //define a global variable
var myOtherGlobalVariable="I too am global as long as I'm outside a function";
Example 2: global scope js
const color = 'blue'
const returnSkyColor = () => {
return color; // blue
};
console.log(returnSkyColor()); // blue