rsnext/packages/next/lib/constants.ts
Javi Velasco a815ba9f79
Implement Middleware RFC (#30081)
This PR adds support for [Middleware as per RFC ](https://github.com/vercel/next.js/discussions/29750). 

## 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
2021-10-20 17:52:11 +00:00

82 lines
3.2 KiB
TypeScript

import { join } from 'path'
export const NEXT_PROJECT_ROOT = join(__dirname, '..', '..')
export const NEXT_PROJECT_ROOT_DIST = join(NEXT_PROJECT_ROOT, 'dist')
export const NEXT_PROJECT_ROOT_NODE_MODULES = join(
NEXT_PROJECT_ROOT,
'node_modules'
)
export const NEXT_PROJECT_ROOT_DIST_CLIENT = join(
NEXT_PROJECT_ROOT_DIST,
'client'
)
export const NEXT_PROJECT_ROOT_DIST_SERVER = join(
NEXT_PROJECT_ROOT_DIST,
'server'
)
// Regex for API routes
export const API_ROUTE = /^\/api(?:\/|$)/
// Regex for middleware
export const MIDDLEWARE_ROUTE = /_middleware$/
// Because on Windows absolute paths in the generated code can break because of numbers, eg 1 in the path,
// we have to use a private alias
export const PAGES_DIR_ALIAS = 'private-next-pages'
export const DOT_NEXT_ALIAS = 'private-dot-next'
export const PUBLIC_DIR_MIDDLEWARE_CONFLICT = `You can not have a '_next' folder inside of your public folder. This conflicts with the internal '/_next' route. https://nextjs.org/docs/messages/public-next-folder-conflict`
export const SSG_GET_INITIAL_PROPS_CONFLICT = `You can not use getInitialProps with getStaticProps. To use SSG, please remove your getInitialProps`
export const SERVER_PROPS_GET_INIT_PROPS_CONFLICT = `You can not use getInitialProps with getServerSideProps. Please remove getInitialProps.`
export const SERVER_PROPS_SSG_CONFLICT = `You can not use getStaticProps or getStaticPaths with getServerSideProps. To use SSG, please remove getServerSideProps`
export const STATIC_STATUS_PAGE_GET_INITIAL_PROPS_ERROR = `can not have getInitialProps/getServerSideProps, https://nextjs.org/docs/messages/404-get-initial-props`
export const SERVER_PROPS_EXPORT_ERROR = `pages with \`getServerSideProps\` can not be exported. See more info here: https://nextjs.org/docs/messages/gssp-export`
export const GSP_NO_RETURNED_VALUE =
'Your `getStaticProps` function did not return an object. Did you forget to add a `return`?'
export const GSSP_NO_RETURNED_VALUE =
'Your `getServerSideProps` function did not return an object. Did you forget to add a `return`?'
export const UNSTABLE_REVALIDATE_RENAME_ERROR =
'The `unstable_revalidate` property is available for general use.\n' +
'Please use `revalidate` instead.'
export const GSSP_COMPONENT_MEMBER_ERROR = `can not be attached to a page's component and must be exported from the page. See more info here: https://nextjs.org/docs/messages/gssp-component-member`
export const NON_STANDARD_NODE_ENV = `You are using a non-standard "NODE_ENV" value in your environment. This creates inconsistencies in the project and is strongly advised against. Read more: https://nextjs.org/docs/messages/non-standard-node-env`
export const SSG_FALLBACK_EXPORT_ERROR = `Pages with \`fallback\` enabled in \`getStaticPaths\` can not be exported. See more info here: https://nextjs.org/docs/messages/ssg-fallback-true-export`
export const ESLINT_DEFAULT_DIRS = [
'pages',
'components',
'lib',
'src/pages',
'src/components',
'src/lib',
]
export const ESLINT_PROMPT_VALUES = [
{
title: 'Strict',
recommended: true,
config: {
extends: 'next/core-web-vitals',
},
},
{
title: 'Base',
config: {
extends: 'next',
},
},
{
title: 'Cancel',
config: null,
},
]