MemberSpace.ready

Dispatched only once, when widget becomes ready with a variety of information in the event detail. The detail field of the event contains MemberInfo object if the member is logged in.

const handleReady = ({ detail }) => {
  const { memberInfo } = detail;

  if (memberInfo) {
    console.log(memberInfo.email)
  }
}
document.addEventListener('MemberSpace.ready', handleReady);