jitsi_app_c0/service/UI/UIEvents.js

var UIEvents = {
    NICKNAME_CHANGED: "UI.nickname_changed",
    SELECTED_ENDPOINT: "UI.selected_endpoint",
    PINNED_ENDPOINT: "UI.pinned_endpoint",
    LARGEVIDEO_INIT: "UI.largevideo_init"
};
module.exports = UIEvents;