* 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
[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
```
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:
![image](https://user-images.githubusercontent.com/12571019/121027783-88971280-c7a7-11eb-851a-0ad30cf74b42.png)
## 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
**What's the problem this PR addresses?**
A decent amount of the examples don't have a `name` field in `package.json` that matches their folder name, meaning they either lack a name or the names are duplicated.
I was testing Yarn 2 workspaces using the entire examples directory and needed to get rid of the duplicates.
**How did you fix it?**
Updated the names to match the names of their folders
## Summary
This PR adds a basic example of how [Tesfy](https://tesfy.io/) could be integrated with Next.js. Tesfy is a project that I've working on during quarantine weekends, mainly to learn new stuff and provide **free** and **unlimited** A/B Tests and Feature Flags while keeping a good performance and the library [size](https://bundlephobia.com/result?p=react-tesfy@1.2.1) as small as possible.
The configuration file could be set up using a [web application](https://app.tesfy.io/) (hosted in Vercel 🎉 ) or by your self.
## Implementation
- Created `with-tesfy` folder
- Added two pages `index.js` and `features.js` to show how experiments and features could be used
- The only thing that must be persisted is the `userId`. Used a cookie to save it.
- Uses `getServerSideProps` to fetch the configuration file and get/create the `userId`.
## Screenshots
There are some screenshots from the web application. Where you can easily configure experiments and audiences per project. Teams and features will soon be added.
![Screenshot 2020-06-01 at 15 40 49](https://user-images.githubusercontent.com/6877967/83414811-60e7ce80-a41e-11ea-9e5c-887c66e80c65.png)
![Screenshot 2020-06-01 at 15 41 02](https://user-images.githubusercontent.com/6877967/83414823-66451900-a41e-11ea-885b-b58e78b042bb.png)
![Screenshot 2020-06-01 at 15 41 11](https://user-images.githubusercontent.com/6877967/83414828-6a713680-a41e-11ea-90a8-8d39a17f19a1.png)
This is my first PR! sorry if I made something wrong 😞 . Any feedback is more than welcome. Also I want to thank you all for the awesome work with Next.js ❤️