rsnext/examples/progressive-render/README.md

# Example app implementing progressive server-side render

Sometimes you want to **not** server render some parts of your application.

For example:

1. Third party components without server render capabilities
2. Components that depend on `window` or other browser only APIs
3. Content isn't important enough for the user (eg. below the fold content)

To handle these cases, you can conditionally render your component using the `useEffect` hook.

This example features:

- A custom hook called `useMounted`, implementing this behavior
- An app with a component that must only be rendered in the client
- A loading component that will be displayed before rendering the client-only component

## Deploy your own

Deploy the example using [Vercel](https://vercel.com?utm_source=github&utm_medium=readme&utm_campaign=next-example) or preview live with [StackBlitz](https://stackblitz.com/github/vercel/next.js/tree/canary/examples/progressive-render)

[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/progressive-render&project-name=progressive-render&repository-name=progressive-render)

## How to use

Execute [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init), [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/), or [pnpm](https://pnpm.io) to bootstrap the example:

```bash
npx create-next-app --example progressive-render progressive-render-app
```

```bash
yarn create next-app --example progressive-render progressive-render-app
```

```bash
pnpm create next-app --example progressive-render progressive-render-app
```

Deploy it to the cloud with [Vercel](https://vercel.com/new?utm_source=github&utm_medium=readme&utm_campaign=next-example) ([Documentation](https://nextjs.org/docs/deployment)).