'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); var inBrowser = exports.inBrowser = typeof window !== 'undefined'; var UA = exports.UA = inBrowser && window.navigator.userAgent.toLowerCase(); var isIE = exports.isIE = UA && /msie|trident/.test(UA); var isIE9 = exports.isIE9 = UA && UA.indexOf('msie 9.0') > 0;