lightning__tabRefreshed

import { LightningElement, track, wire } from "lwc";
import { MessageContext, subscribe, unsubscribe, APPLICATION_SCOPE } from "lightning/messageService";
import tabRefreshedChannel from "@salesforce/messageChannel/lightning__tabRefreshed";

export default class TabRefreshedExample extends LightningElement {
    subscription = null;
    @wire(MessageContext) messageContext;

    // Encapsulate logic for Lightning message service subscribe and unsubscribe
    subscribeToMessageChannel() {
        if (!this.subscription) {
            this.subscription = subscribe(
                this.messageContext,
                tabRefreshedChannel,
                (message) => this.handleMessage(message),
                { scope: APPLICATION_SCOPE }
            );
        }
    }

    unsubscribeToMessageChannel() {
        unsubscribe(this.subscription);
        this.subscription = null;
    }

    // Handler for message received by component
    handleMessage(message) {
        // do something
    }
    // Standard lifecycle hooks used to subscribe and unsubscribe to the message channel
    connectedCallback() {
        this.subscribeToMessageChannel();
    }

    disconnectedCallback() {
        this.unsubscribeToMessageChannel();
    }