locutus
Version:
Locutus other languages' standard libraries to JavaScript for fun and educational purposes
16 lines (15 loc) • 600 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ucfirst = ucfirst;
function ucfirst(str) {
// discuss at: https://locutus.io/php/ucfirst/
// parity verified: PHP 8.3
// original by: Kevin van Zonneveld (https://kvz.io)
// bugfixed by: Onno Marsman (https://twitter.com/onnomarsman)
// improved by: Brett Zamir (https://brett-zamir.me)
// example 1: ucfirst('kevin van zonneveld')
// returns 1: 'Kevin van zonneveld'
str += '';
const f = str.charAt(0).toUpperCase();
return f + str.substr(1);
}