rsnext/examples/ssr-caching/README.md
Luc Leray 8eaabe2fb0
Fix deploy buttons URLs (#20834)
Fix all deploy button URLs in the Next.js repo to follow the following format:
```
https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/<EXAMPLE_NAME>&project-name=<EXAMPLE_NAME>&repository-name=<EXAMPLE_NAME>
```

The detailed docs for the Deploy Button can be found here: https://vercel.com/docs/more/deploy-button.

Also updates legacy Vercel import flow URLs (starting with vercel.com/import or with vercel.com/new/project), to use the new vercel.com/new URLs.

---

For example, for the `hello-world` example:

The URL is https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/hello-world&project-name=hello-world&repository-name=hello-world

And the deploy button looks like this:
[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/hello-world&project-name=hello-world&repository-name=hello-world)

---

For reference, I used the following regexes to search for the incorrect URLs

```
\(https://vercel.com/import/git\?s=https://github.com/vercel/next.js/tree/canary/examples/(.*)\)
\(https://vercel.com/import/git\?c=1&s=https://github.com/vercel/next.js/tree/canary/examples/([^&]*)(.*)\)
\(https://vercel.com/import/project\?template=https://github.com/vercel/next.js/tree/canary/examples/(.*)\)
https://vercel.com/import/git
https://vercel.com/import/select-scope
https://vercel.com/import
https://vercel.com/new/project
```
2021-01-07 01:40:29 +00:00

1,015 B

Example app where it caches SSR'ed pages in the memory

React Server Side rendering is very costly and takes a lot of server's CPU power for that. One of the best solutions for this problem is cache already rendered pages. That's what this example demonstrate.

This app uses Next's custom server and routing mode. It also uses express to handle routing and page serving.

How to use

Execute create-next-app with npm or Yarn to bootstrap the example:

npx create-next-app --example ssr-caching ssr-caching-app
# or
yarn create next-app --example ssr-caching ssr-caching-app

Deploy it to the cloud with Vercel (Documentation).