@aurigma/design-atoms-model/Utils/Environment.js

Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.

export var Environment = {
    //#region browser & hardware
    IsIos: function () {
        return (/iPad|iPhone|iPod/.test(navigator.platform) ||
            (navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1)) &&
            !window.MSStream;
    },
    GetIosVersion: function () {
        if (navigator.appVersion == null || !Environment.IsIos())
            return [];
        var match = (navigator.appVersion).match(/OS (\d+)_(\d+)_?(\d+)?/);
        if (match == null)
            return [];
        return match.slice(1)
            .map(function (v) { return parseInt(v, 10); })
            .map(function (n) { return isNaN(n) ? null : n; });
    },
    IosMajorVersion: function () {
        var ua = navigator.userAgent;
        var uaIndex = ua.indexOf("OS ");
        if (uaIndex > -1)
            return Number(ua.substr(uaIndex + 3, 3).replace("_", ".").charAt(0));
    },
    IsAndroid: function () {
        return !!navigator.userAgent.toLowerCase().match(/(android)/);
    },
    IsTouchDevice: function () {
        return Environment.IsIos() || Environment.IsAndroid() || Environment.IsTouchIE();
    },
    IsNativeAndroidBrowser: function () {
        var nua = navigator.userAgent;
        return ((nua.indexOf("Mozilla/5.0") > -1 && nua.indexOf("Android ") > -1 && nua.indexOf("AppleWebKit") > -1) && !(nua.indexOf("Chrome") > -1));
    },
    IsGoogleChrome: function () {
        return typeof window["chrome"] == "object";
    },
    IsSafari: function () {
        return navigator.userAgent.indexOf("Safari") !== -1 && navigator.userAgent.indexOf("Chrome") === -1;
    },
    IsSafariOrSafariWebView: function () {
        return Environment.IsSafari() || Environment.IsIos();
    },
    IsFirefox: function () {
        return navigator.userAgent.indexOf("Firefox") !== -1 && navigator.userAgent.indexOf("Seamonkey") === -1;
    },
    IsTouchIE: function () {
        return navigator.userAgent.indexOf("Trident") !== -1 && navigator.userAgent.indexOf("Touch") !== -1;
    },
    IsIE: function () {
        return navigator.userAgent.indexOf("MSIE") !== -1 || navigator.appVersion.indexOf("Trident/") > 0;
    },
    IsEdge: function () {
        return navigator.userAgent.indexOf("Edge") != -1;
    },
    GetEdgeHtmlVersion: function () {
        if (!Environment.IsEdge())
            return [];
        return navigator.userAgent.match(/Edge\/(\d+).(\d+)/)
            .slice(1)
            .map(function (v) { return parseInt(v, 10); })
            .map(function (n) { return isNaN(n) ? null : n; });
    },
    //#endregion
    get devicePixelRatio() {
        return window.devicePixelRatio != null ? window.devicePixelRatio : 1;
    },
    get screenDpi() {
        return 96 * Environment.devicePixelRatio;
    },
    IsSmallScreen: function () {
        return window.innerWidth <= 500;
    }
};
export default Environment;
//# sourceMappingURL=Environment.js.map