rsnext/examples/using-preact/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

23 lines
1.3 KiB
Markdown

# Preact example
This example uses [Preact](https://github.com/preactjs/preact) instead of React. It's a React like UI framework which is fast and small.
## 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) or [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) to bootstrap the example:
```bash
npx create-next-app --example using-preact using-preact-app
# or
yarn create next-app --example using-preact using-preact-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)).
### Aliasing react -> preact
Using `preact` with `next.js` depends on aliasing react packages to preact ones (like `@preact/compat`). This is done directly in the [`package.json`](./package.json) dependencies.
### next-plugin-preact
This example was [updated](https://github.com/vercel/next.js/pull/18588) to use [`next-plugin-preact`](https://github.com/preactjs/next-plugin-preact) and now requires minimal configuration, if you want to add preact without a plugin, or see how it works, head to the previous [`next.config.js`](https://github.com/vercel/next.js/blob/629884af7d3ced97b8c2ec7aebdfb1a3a5d808f0/examples/using-preact/next.config.js).