How to change a String's Case in JavaScript

Strings can be capitalized using String.toUpperCase
For instance;

const str = 'John swana'



String.toLowerCase turns strings to their small letters or 'lowerCase'

const strr = "Lorem ipsum"

// lorem ipsum

Numbers are not converted, they remain constant, untouched and unchanged.


// '65'


Popular posts from this blog

What is 'this.' keyword in JavaScript

How to create promises in JavaScript

How to make a static http server in nodejs using express

How to get user's ip address in JavaScript

what is 'array.includes' function in JavaScript