/*! @license Firebase v4.2.0
Build: rev-d6b2db4
Terms: https://firebase.google.com/terms/ */

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self.clients.matchAll({type:"window",includeUncontrolled:!0}).then(function(e){for(var r=null,n=0;n<e.length;n++)if(new URL(e[n].url).href===t){r=e[n];break}if(r)return r.focus(),r})},t.prototype.R=function(e,t){var r=this;return new Promise(function(n,o){if(!e)return o(r.e.create(c.codes.NO_WINDOW_CLIENT_TO_MSG));e.postMessage(t),n()})},t.prototype.O=function(){return self.clients.matchAll({type:"window",includeUncontrolled:!0}).then(function(e){return e.some(function(e){return"visible"===e.visibilityState})})},t.prototype.D=function(e){var t=this;return self.clients.matchAll({type:"window",includeUncontrolled:!0}).then(function(r){var n=y.createNewMsg(y.TYPES_OF_MSG.PUSH_MSG_RECEIVED,e);return Promise.all(r.map(function(e){return t.R(e,n)}))})},t.prototype.f=function(){return Promise.resolve(self.registration)},t}(b),F=R;t.registerMessaging=o,o(r(5).default)}},[24])}catch(e){throw Error("Cannot instantiate firebase-messaging.js - be sure to load firebase-app.js first.")}