msw-nextjs v1.1.1

Mock Service Worker for NextJS v14^

Lightweight module to expose methods to easily integrate your nextJS app with MSW. The msw-nextjs/node and msw-nextjs/browser is intened to be used instead of msw/node and msw/browser respectively.

Initialise mocks on the server

Run serverInitialise from msw-nextjs/node on the server as early possible during initialisation.

Instrumentation hook dependency

It is suggested that you run serverInitialise inside the instrumentation hook from NextJS.

Initialise mocks on the client

Create a React high-order component using createBrowserHOC from msw-nextjs/browser passing in browser msw resolvers. To activate browser mocks in that component and it's sub components, wrap you component with the return of createBrowserHOC. A component wrapped in your HOC will be suspended with React Suspense until client mocks have been initialised. For this reason you can pass an optional fallback node to the HOC to override the default.

Example

msw-nextjs-helpers.ts

export const withMSW = createBrowserHOC[<< msw-handlers >>];

ClientComponent.tsx

import { withMSW } from './msw-nextjs-helpers.ts';

...

export default withMSW(ClientComponent);