How to be a single moderator in a meeting in jitsi web api javascript

How can I be the only host moderator for the meeting? I want to make the one who shares the link the moderator of the meeting

this is my code

        var domain = "";

        var config = {
  enableUserRolesBasedOnToken : false,

        var options = {
            roomName: "jitsi",
            width: 700,
            height: 500,
            enableWelcomePage : true ,
            parentNode: document.querySelector('#meet'),
            configOverwrite: {},
            interfaceConfigOverwrite: {
                //filmStripOnly: true
    'microphone', 'camera', 'closedcaptions', 'desktop', 'fullscreen',
    'fodeviceselection', 'hangup', 'profile', 'info', 'chat',
      'etherpad', 'sharedvideo', 'settings', 'raisehand',
    'videoquality', 'invite', 'feedback', 'stats', 'shortcuts',
    'tileview', 'help'
    SETTINGS_SECTIONS: [ 'devices', 'language', 'moderator', 'profile', 'calendar' ],
            userInfo: {
            email: '*.*'

        var api = new JitsiMeetExternalAPI(domain, options);