The right terminology should be used so we don't learn new developers wrong facts.
Using pure function here is plain wrong, the definition of a pure functions is as follows:
> The function return values are identical for identical arguments. The function application has no side effects.
What you have here both have side effects, the calls to `res.setXXX`, and it isn't identical for identical arguments since you have `Date.now()`.
## 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
* Add flag to disable API warning
This flag is useful when you are using an external API resolver like express when defining an API route, since the native functionality doesn't realize that the API actually sent a response.
A very simple use case example https://github.com/PabloSzx/next-external-api-resolver-examplefixes#10589
* Update api-middlewares.md
Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
Previously we said "Micro middlewares" but Next.js does not use micro. This would confuse users as both Next.js and Micro were created by ZEIT and Next.js API routes have different semantics than Micro handlers.
I've updated the docs to show how to use the `cors` middleware that's generally used in express apps.
* Added descriptions
* Added descriptions to API Reference
* Added descriptions to API Routes
* Added descriptions to basic features
* Added descriptions to the routing docs
* Update exportPathMap.md
Co-authored-by: Joe Haddad <timer150@gmail.com>
* Added the docs from Notion
* Updated the links from notion to relative links
* Added a routes manifest to the docs
* Removed the <br> after examples toggle
* Use the name of the section instead of Introduction
* Fixed spelling errors
* Optimize the content for Algolia
* Add a paragraph for `pageProps`
* Add welcome section
* Transpile -> Compile
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Test extra room between
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update getting-started.md
* Update manifest.json
* Update getting-started.md
* Update getting-started.md
* Add concepts section
* Update pages.md
* Update pages.md
* Add data fetching section
* Update pages.md
* See how a card looks like
* Undo card changes
* Added related section to getting-started
* Fixed wrong markdown syntax in the withRouter page
* Moved the server-side-and-client-side section
* Updated next-cli reference
* updated getInitialProps section
* Minor fixes
* Added more Related sections
* Add html to the related section in getting-started
* Use small for the card
* Use cards for all related sections
* Added src directory docs
* Added src directory to the manifest
* Add note about API routes in next export
* Add initial data fetching docs (private until new methods are released)
* Fix typos
* Improve wording
* Update getting-started.md
* Update getting-started.md
* Move advanced concepts to advanced section
* Hide server-side vs client-side
* Move AMP support
* Move typescript into one page
* Add routing concepts page
* Remove introduction page
* Update section on different route types
* Update routing.md
* Update routing.md
* Update routing.md
* Update routing.md
* Combine router injection pages
* Update pages.md
* Update routing.md
* Update using-link.md
* Update using-link.md
* Update typescript.md
* Move the API Routes typescript to basic features
* Added links to the typescript section
* Updated links to useRouter and withRouter
* Add singleLevel prop to manifest
* Added single page for router docs
* Updated description
* Updated the routes in the manifest
* Add data fetching section
* Update data-fetching.md
* Update data-fetching.md
* Update dynamic-routes.md
* Update manifest.json
* Only use the single router API page
* Moved the concepts pages
* Updated links
* Removed extra space
* Updated title for Router API
* Added a description with frontmatter
* Add open prop to the manifest
* Added datafetching section to API Reference
* Updated links to the getInitialProps reference
* Moved some sections to API
* Added next/head to API reference
* Added next/link to the API Reference
* Removed the populating-head section
* Updated links to the new next/link API
* Added link from dynamic-routes to next/link docs
* use a paragraph
* Added next/router API
* Added next/amp
* Updated the docs for next/amp
* Moved the AMP support folder
* Updated title
* Content updates
* Added more links to the data fetching section
* Added links from the API to introductions
* changing the router API
* Updates to the router API
* Updated the routing section
* life improvements
* Added shallow routing section
* Small fix
* Removed old routing sections
* Updated link to shallow routing
* Removed unrequired page
* Removed /pages
* Update data-fetching.md
* Add initial deployments section
* Update manifest.json
* Update introduction.md
* Update deployment doc
* Add static export section updates
* link ssg/ssr
* Update deployment.md
* Add syntax highlighting
Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
