locutus/esm/php/array/array_key_exists.js

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

export function array_key_exists(key, search) {
    //  discuss at: https://locutus.io/php/array_key_exists/
    // original by: Kevin van Zonneveld (https://kvz.io)
    // improved by: Felix Geisendoerfer (https://www.debuggable.com/felix)
    //   example 1: array_key_exists('kevin', {'kevin': 'van Zonneveld'})
    //   returns 1: true
    return String(key) in search;
}