1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | 1x 1x 1x | import is from 'is_js'; let set = false; let map; class ErrorMessage { static for(key) { Eif (is.not.object(map)) { return undefined; } return map[key]; } static getMap() { return map; } static setMap(newMap) { if (set !== false) { throw new Error('ErrorMessage map has already been set!'); } set = true; if (is.object(newMap)) { map = Object.freeze(Object.assign({}, newMap)); } } } export default ErrorMessage; |