Storybook PostMessage Channel
Storybook PostMessage Channel is a channel for Storybook that can be used when the Storybook Renderer runs inside an iframe or a child window.
A channel can be created using the createChannel function.
import { createChannel } from '@storybook/channel-postmessage';
const channel = createChannel({ key: 'postmsg-key' });For more information visit: storybook.js.org