## Documentation / Examples
On [Image Component Example README](https://github.com/vercel/next.js/tree/canary/examples/image-component) was a old link to index.js file, instead of index.tsx, changed old link to a new, now page exist, insteadof 404.
- [x] Make sure the linting passes by running `pnpm build && pnpm lint`
- [x] The "examples guidelines" are followed from [our contributing doc]
This PR updates the docs for the following code change:
- #41399
There are a few updates here:
- [x] Update docs
- [x] Update links to docs inside component
- [x] Update examples
- [x] Fix corner cases in codemod
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@styfle as suggested here the TS PR.
> I suggest creating the first PR that is just JS => TS.
>
> The create a second PR that makes style changes.
>
## Changelog
- Update react
- Migrated to typescript
## Related
https://github.com/vercel/next.js/pull/40153
## Documentation / Examples
- [x] Make sure the linting passes by running `pnpm lint`
- [x] The examples guidelines are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing.md#adding-examples)
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## Summary
- Added jsdoc typing for all examples using `next.config.js`
- Added jsdoc typing for all examples using `tailwind.config.js`
## Documentation / Examples
- [x] Make sure the linting passes by running `pnpm lint`
- [x] The examples guidelines are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing.md#adding-examples)
This PR updates the docs and examples for `create-next-app` to include pnpm usage.
The following script was used to update every example README:
```js
const fs = require('fs')
const examples = fs.readdirSync('./examples')
for (let example of examples) {
const filename = `./examples/${example}/README.md`
const markdown = fs.readFileSync(filename, 'utf8')
const regex = new RegExp(`^yarn create next-app --example (.*)$`, 'gm')
const output = markdown.replace(regex, (yarn, group) => {
const pnpm = `pnpm create next-app -- --example ${group}`
return `${yarn}\n# or\n${pnpm}`
})
fs.writeFileSync(filename, output)
}
```
* Add licences to all example/package.json that lack them
* Revert "Add licences to all example/package.json that lack them"
This reverts commit 5d4e25012f7334772b8ef5924bc355277e827cba.
* Update check-examples to remove `license` field from examples
* Remove `license` from all examples.
This was mentioned in vercel/next.js#27121 but it looks like it didn't end up being in the merge?
Co-authored-by: JJ Kasper <jj@jjsweb.site>
Clean up package.json files in the `examples` directory:
- Add `private: true`
- Remove `version` (because they are irrelevant for packages that are not meant to be published)
- Remove `name` (because they are optional for packages that are not meant to be published, and when someone clones an example, they often rename it and the property becomes stale)
- Remove `author`
- Remove `description`
- Remove `license`
Also remove `with-dynamic-app-layout` example completely, since it does the same as `layout-component` (https://github.com/vercel/next.js/pull/27121#discussion_r668178408).
## Documentation / Examples
- [x] Make sure the linting passes
* Add link to live demo already hosted
To make it easier for people to simply see the live example without having to deploy a whole new project
* update link
Co-authored-by: JJ Kasper <jj@jjsweb.site>
[With next 11 requiring react 17](https://nextjs.org/blog/next-11#upgrade-guide), most of the examples
need to be updated, so the following snippet updated all the examples to
a compatible react version.
```bash
cd examples/
fd -g 'package.json' | xargs sed -r -i 's/"react": ".*"/"react": "^17.0.2"/
fd -g 'package.json' | xargs sed -r -i 's/"react-dom": ".*"/"react-dom": "^17.0.2"/'
# exclude experimental react version
git checkout with-reason-relay/package.json
```
It was mentioned in Issue #18858 that we might add a `placeholder="skeleton"` but that didn't ship with Next.js 11 because it would likely need to handle additional config such as light mode / dark mode, speed, duration, etc.
So this PR adds an example of `blurDataURL` usage with a nice shimmer animation (sometimes called a skeleton).
Some fairly minor changes to the image-component example app. Switches all instances of images from `/public` over to use static images and adds a page with an example image with blurry placeholder enabled.
This PR adds a `Preview` section and a `Open in StackBlitz` button to various examples. I have tested all examples and omitted the ones that require third party API keys, or didn't work. Some examples don't work locally either.
Here's an example:
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [x] Examples updated
- [ ] Telemetry added. In case of a feature if it's used or not.
## Documentation / Examples
- [x] Make sure the linting passes
