JAVASCRIPT

is javascript case sensitive?

Yes! Javascript is a Case Sensitive Language.
Read More: https://www.w3schools.com/js/js_syntax.asp

JavaScript is Case-Sensitive

const a = 'a';
const b = 'A'
console.log(a === b); // false

JavaScript is Case-Sensitive

// using the + operator
const message1 = 'This is a long message ' +
    'that spans across multiple lines' + 
    'in the code.'

// using the  operator
const message2 = 'This is a long message 
that spans across multiple lines 
in the code.'