## Description
This PR ensures that the default prettier config is used for examples
and templates.
This config is compatible with `prettier@3` as well (upgrading prettier
is bigger change that can be a future PR).
## Changes
- Updated `.prettierrc.json` in root with `"trailingComma": "es5"` (will
be needed upgrading to prettier@3)
- Added `examples/.prettierrc.json` with default config (this will
change every example)
- Added `packages/create-next-app/templates/.prettierrc.json` with
default config (this will change every template)
## Related
- Fixes#54402
- Closes#54409
### Reason for making this change
https://yarnpkg.com/getting-started/qa#:~:text=yarn%2Finstall%2Dstate.,your%20workspaces%20all%20over%20again.
In the official documentation of `yarn`, it is stated that `.yarn/install-state.gz` is an optimization file that developer shouldn't ever have to commit. However, currently, when running `create-next-app`, `.yarn/install-state.gz` is being commited.
### Remaining work
I apologize for only modifying one template initially to initiate the discussion first.
If this change is agreed upon, it should be synchronized with other `.gitignore` templates. Would it be possible to follow a similar approach as in https://github.com/vercel/next.js/pull/47241? I would appreciate any assistance in syncing this change.
- Fixes `with-webassembly` example unable to build with the current
`next.config.js`.
https://github.com/vercel/next.js/issues/29362#issuecomment-932767530
- Converted example to TypeScript
```js
// Before
config.output.webassemblyModuleFilename = 'static/wasm/[modulehash].wasm'
// After
config.output.webassemblyModuleFilename =
isServer && !dev
? '../static/wasm/[modulehash].wasm'
: 'static/wasm/[modulehash].wasm'
```
```
> Build error occurred
Error: Export encountered errors on following paths:
/
at /Users/max/dev/next.js/examples/with-webassembly/node_modules/next/dist/export/index.js:408:19
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Span.traceAsyncFn (/Users/max/dev/next.js/examples/with-webassembly/node_modules/next/dist/trace/trace.js:79:20)
at async /Users/max/dev/next.js/examples/with-webassembly/node_modules/next/dist/build/index.js:1342:21
at async Span.traceAsyncFn (/Users/max/dev/next.js/examples/with-webassembly/node_modules/next/dist/trace/trace.js:79:20)
at async /Users/max/dev/next.js/examples/with-webassembly/node_modules/next/dist/build/index.js:1202:17
at async Span.traceAsyncFn (/Users/max/dev/next.js/examples/with-webassembly/node_modules/next/dist/trace/trace.js:79:20)
at async Object.build [as default] (/Users/max/dev/next.js/examples/with-webassembly/node_modules/next/dist/build/index.js:65:29)
ELIFECYCLE Command failed with exit code 1.
```
## Documentation / Examples
- [X] Make sure the linting passes by running `pnpm build && pnpm lint`
- [X] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
This PR updates the minimum version of React used by examples from 17.0.2 to 18.2.0.
Fixes#41975
## Bug
- [x] Related issues linked using `fixes #41975`
- [ ] Integration tests added
- [ ] Errors have a helpful link attached, see `contributing.md`
## 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
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have a helpful link attached, see `contributing.md`
## Documentation / Examples
- [x] Make sure the linting passes by running `pnpm build && pnpm lint`
- [x] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
<!--
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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)
* enables default config that handles npm wasm bundles
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## 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
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm lint`
- [ ] 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
## Documentation / Examples
- [x] Make sure the linting passes
Fixes#26436
As mention in #25854 `with-webassembly` example doesn't work anymore after switching to webpack 5.
This PR adds webpack experimental configuration.
[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
* Remove outdated examples
* Remove outdated example
* Remove outdated example that doesn't show best practices
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Update preact example
* Update using-router to use useRouter
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Combine examples
* Simplify offered examples
* Remove outdated example
* Add link to new example
* Removed outdated example
* Markdown example has been improved
* Remove example that showed bad practices
* Remove outdated example
* Update polyfills example
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Removed outdated example
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Remove outdated example
* Update webassembly example
* Move example
* Find/Replace "Deploy it to the cloud..."
* Find/Replace "Deploy it to the cloud..." (no colon)
* Find/Replace "Deploy it to the cloud..." for firebase
* Convert remaining ones
* Storybook deployment
* Update with-stripe-typescript
* Update contributing.md
* Remove `now`
* Update examples/with-stripe-typescript/README.md
Co-Authored-By: Luis Alvarez D. <luis@zeit.co>
* Update helper function to invoke only on get
* Tests for body parsing
* Update api-utils.ts
* Update next-server.ts
* Update packages/next-server/server/next-server.ts
Co-Authored-By: JJ Kasper <jj@jjsweb.site>
I wrote a [script](https://github.com/j0lv3r4/dependency-version-updater) to update dependencies recursively in `package.json` files, e.g.:
```
$ node index.js --path="./examples" --dependencies="react=^16.7.0,react-dom=^16.7.0"
```
This PR contains the result against the examples folder.