Function: onUserUpdate()
function onUserUpdate(callback: UserUpdateCallback): ListenerUnsubscribeFnRegister a new callback which will be triggered on page load and with every user update
Parameters
• callback: UserUpdateCallback
Returns
ListenerUnsubscribeFn
Example
import { onUserUpdate } from '@happychain/js'
onUserUpdate((user) => {
console.log("HappyChain User:", user)
})