locutus/esm/rust/str/to_uppercase.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

export function to_uppercase(str) {
    //      discuss at: https://locutus.io/rust/to_uppercase/
    // parity verified: Rust 1.85
    //     original by: Kevin van Zonneveld (https://kvz.io)
    //       example 1: to_uppercase('hello world')
    //       returns 1: 'HELLO WORLD'
    //       example 2: to_uppercase('Locutus')
    //       returns 2: 'LOCUTUS'
    return String(str).toUpperCase();
}