@splitsoftware/splitio-commons/esm/utils/inputValidation/trafficType.js

Split JavaScript SDK common components

import { ERROR_NULL, ERROR_INVALID, ERROR_EMPTY, WARN_LOWERCASE_TRAFFIC_TYPE } from '../../logger/constants';
import { isString } from '../lang';
var CAPITAL_LETTERS_REGEX = /[A-Z]/;
var item = 'traffic_type';
export function validateTrafficType(log, maybeTT, method) {
    if (maybeTT == undefined) { // eslint-disable-line eqeqeq
        log.error(ERROR_NULL, [method, item]);
    }
    else if (!isString(maybeTT)) {
        log.error(ERROR_INVALID, [method, item]);
    }
    else {
        if (maybeTT.length === 0) {
            log.error(ERROR_EMPTY, [method, item]);
        }
        else {
            if (CAPITAL_LETTERS_REGEX.test(maybeTT)) {
                log.warn(WARN_LOWERCASE_TRAFFIC_TYPE, [method]);
                maybeTT = maybeTT.toLowerCase();
            }
            return maybeTT;
        }
    }
    return false;
}