jiti-meet/react/features/base/environment/utils.js

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2020-02-25 12:41:13 +00:00
// @flow
import Platform from '../react/Platform';
/**
* Returns whether or not the current environment is a mobile device.
*
* @returns {boolean}
*/
export function isMobileBrowser() {
return Platform.OS === 'android' || Platform.OS === 'ios';
}
2020-02-25 12:41:13 +00:00
/**
* Checks whether the chrome extensions defined in the config file are installed or not.
*
* @param {Object} config - Objects containing info about the configured extensions.
*
* @returns {Promise[]}
*/
export function checkChromeExtensionsInstalled(config: Object = {}) {
const isExtensionInstalled = info => new Promise(resolve => {
const img = new Image();
img.src = `chrome-extension://${info.id}/${info.path}`;
img.onload = function() {
resolve(true);
};
img.onerror = function() {
resolve(false);
};
});
const extensionInstalledFunction = info => isExtensionInstalled(info);
return Promise.all(
(config.chromeExtensionsInfo || []).map(info => extensionInstalledFunction(info))
);
}