@saleor/app-bridge

Saleor App Bridge

Installation

npm i @saleor/app-bridge

Usage

First initialize the package by running createApp():

import { createApp } from "@saleor/app-bridge";

const app = createApp();

Access app state:

const { token, domain, ready, id } = app.getState();

Events

Events are messages that originate in Saleor Dashboard.

Available methods

subscribe(eventType, callback) - can be used to listen to particular event type. It returns an unsubscribe function, which unregisters the callback.

Example:

const unsubscribe = app.subscribe("handshake", (payload) => {
  setToken(payload.token); // do something with event payload
  const { token } = app.getState(); // you can also get app's current state here
});

// unsubscribe when callback is no longer needed
unsubscribe();

unsubscribeAll(eventType?) - unregisters all callbacks of provided type. If no type was provided, it will remove all event callbacks.

Example:

app.unsubscribeAll("handshake"); // unsubscribe from all handshake events

app.unsubscribeAll(); // unsubscribe from all events

Available event types

Event type	Description
handshake	Fired when iFrame containing the App is initialized or new token is assigned
response	Fired when Dashboard responds to an Action

Actions

Actions expose a high-level API to communicate with Saleor Dashboard. They're exported under an actions namespace.

Available methods

dispatch(action) - dispatches an Action. Returns a promise which resolves when action is successfully completed.

Example:

import { actions } from "@saleor/app-bridge";

const handleRedirect = async () => {
  await app.dispatch(actions.Redirect({ to: "/orders" }));
  console.log("Redirect complete!");
}

handleRedirect();

Available actions

Action	Arguments	Description
Redirect	to (string) - relative (inside Dashboard) or absolute URL path
	newContext (boolean) - should open in a new browsing context