toUpperCase

The toUpperCase() method is used to change, a given string into uppercase.

Syntax

string.toUpperCase()

The toUpperCase() method attaches to the right side of a string and returns the exact string, but the character in the string is turned into uppercase.

Example

const text = 'scaN SkilL';
console.log(text.toUpperCase()); // Prints: SCAN SKILL

The toUpperCase(), method like the name suggests changes text to uppercase.