verificator/es/rules/helpers/compare.js

Client and server-side validation JavaScript library

const compare = (first, second, operator) => {
    switch (operator) {
        case '<':
            return first < second;
        case '>':
            return first > second;
        case '<=':
            return first <= second;
        case '>=':
            return first >= second;
        case '=':
            return first === second;
        default:
            throw new TypeError();
    }
};
export default compare;