Move next-server directory files to server directory (vercel#26756)

* Move next-server directory files to server directory

* Update tests

* Update paths in other places

Author: timneutkens

docs/api-reference/next.config.js/introduction.md

@@ -26,7 +26,7 @@ module.exports = (phase, { defaultConfig }) => {
 }
 ```
 
-`phase` is the current context in which the configuration is loaded. You can see the [available phases](https://github.com/vercel/next.js/blob/canary/packages/next/next-server/lib/constants.ts#L1-L4). Phases can be imported from `next/constants`:
+`phase` is the current context in which the configuration is loaded. You can see the [available phases](https://github.com/vercel/next.js/blob/canary/packages/next/shared/lib/constants.ts#L1-L4). Phases can be imported from `next/constants`:
 
 ```js
 const { PHASE_DEVELOPMENT_SERVER } = require('next/constants')
@@ -44,7 +44,7 @@ module.exports = (phase, { defaultConfig }) => {
 }
 ```
 
-The commented lines are the place where you can put the configs allowed by `next.config.js`, which are [defined in this file](https://github.com/vercel/next.js/blob/canary/packages/next/next-server/server/config-shared.ts#L68).
+The commented lines are the place where you can put the configs allowed by `next.config.js`, which are [defined in this file](https://github.com/vercel/next.js/blob/canary/packages/next/server/config-shared.ts#L68).
 
 However, none of the configs are required, and it's not necessary to understand what each config does. Instead, search for the features you need to enable or modify in this section and they will show you what to do.
 

docs/basic-features/typescript.md

@@ -152,7 +152,7 @@ The `next.config.js` file must be a JavaScript file as it does not get parsed by
 // @ts-check
 
 /**
- * @type {import('next/dist/next-server/server/config').NextConfig}
+ * @type {import('next').NextConfig}
  **/
 const nextConfig = {
   /* config options here */

packages/next-plugin-storybook/preset.js

@@ -1,6 +1,6 @@
 const { PHASE_PRODUCTION_BUILD } = require('next/constants')
 const { findPagesDir } = require('next/dist/lib/find-pages-dir')
-const loadConfig = require('next/dist/next-server/server/config').default
+const loadConfig = require('next/dist/server/config').default
 const getWebpackConfig = require('next/dist/build/webpack-config').default
 
 const CWD = process.cwd()

packages/next/build/entries.ts

@@ -2,14 +2,14 @@ import chalk from 'chalk'
 import { posix, join } from 'path'
 import { stringify } from 'querystring'
 import { API_ROUTE, DOT_NEXT_ALIAS, PAGES_DIR_ALIAS } from '../lib/constants'
-import { __ApiPreviewProps } from '../next-server/server/api-utils'
-import { isTargetLikeServerless } from '../next-server/server/config'
-import { normalizePagePath } from '../next-server/server/normalize-page-path'
+import { __ApiPreviewProps } from '../server/api-utils'
+import { isTargetLikeServerless } from '../server/config'
+import { normalizePagePath } from '../server/normalize-page-path'
 import { warn } from './output/log'
 import { ClientPagesLoaderOptions } from './webpack/loaders/next-client-pages-loader'
 import { ServerlessLoaderQuery } from './webpack/loaders/next-serverless-loader'
 import { LoadedEnvFiles } from '@next/env'
-import { NextConfig } from '../next-server/server/config'
+import { NextConfig } from '../server/config'
 
 type PagesMapping = {
   [page: string]: string

packages/next/build/index.ts

@@ -51,15 +51,15 @@ import {
   getSortedRoutes,
   isDynamicRoute,
 } from '../shared/lib/router/utils'
-import { __ApiPreviewProps } from '../next-server/server/api-utils'
+import { __ApiPreviewProps } from '../server/api-utils'
 import loadConfig, {
   isTargetLikeServerless,
   NextConfig,
-} from '../next-server/server/config'
-import { BuildManifest } from '../next-server/server/get-page-files'
-import '../next-server/server/node-polyfill-fetch'
-import { normalizePagePath } from '../next-server/server/normalize-page-path'
-import { getPagePath } from '../next-server/server/require'
+} from '../server/config'
+import { BuildManifest } from '../server/get-page-files'
+import '../server/node-polyfill-fetch'
+import { normalizePagePath } from '../server/normalize-page-path'
+import { getPagePath } from '../server/require'
 import * as ciEnvironment from '../telemetry/ci-info'
 import {
   eventBuildCompleted,

packages/next/build/utils.ts

@@ -1,4 +1,4 @@
-import '../next-server/server/node-polyfill-fetch'
+import '../server/node-polyfill-fetch'
 import chalk from 'chalk'
 import getGzipSize from 'next/dist/compiled/gzip-size'
 import textTable from 'next/dist/compiled/text-table'
@@ -24,13 +24,13 @@ import { isDynamicRoute } from '../shared/lib/router/utils/is-dynamic'
 import escapePathDelimiters from '../shared/lib/router/utils/escape-path-delimiters'
 import { findPageFile } from '../server/lib/find-page-file'
 import { GetStaticPaths } from 'next/types'
-import { denormalizePagePath } from '../next-server/server/normalize-page-path'
-import { BuildManifest } from '../next-server/server/get-page-files'
+import { denormalizePagePath } from '../server/normalize-page-path'
+import { BuildManifest } from '../server/get-page-files'
 import { removePathTrailingSlash } from '../client/normalize-trailing-slash'
 import { UnwrapPromise } from '../lib/coalesced-function'
 import { normalizeLocalePath } from '../shared/lib/i18n/normalize-locale-path'
 import * as Log from './output/log'
-import { loadComponents } from '../next-server/server/load-components'
+import { loadComponents } from '../server/load-components'
 import { trace } from '../telemetry/trace'
 
 const fileGzipStats: { [k: string]: Promise<number> | undefined } = {}

packages/next/build/webpack-config.ts

@@ -27,7 +27,7 @@ import {
   SERVER_DIRECTORY,
 } from '../shared/lib/constants'
 import { execOnce } from '../shared/lib/utils'
-import { NextConfig } from '../next-server/server/config'
+import { NextConfig } from '../server/config'
 import { findPageFile } from '../server/lib/find-page-file'
 import { WebpackEntrypoints } from './entries'
 import * as Log from './output/log'
@@ -709,10 +709,10 @@ export default async function getBaseWebpackConfig(
     }
 
     if (isLocal) {
-      // Makes sure dist/shared and dist/next-server are not bundled
+      // Makes sure dist/shared and dist/server are not bundled
       // we need to process shared/lib/router/router so that
       // the DefinePlugin can inject process.env values
-      const isNextExternal = /next[/\\]dist[/\\](shared|next-server)[/\\](?!lib[/\\]router[/\\]router)/.test(
+      const isNextExternal = /next[/\\]dist[/\\](shared|server)[/\\](?!lib[/\\]router[/\\]router)/.test(
         res
       )
 

packages/next/build/webpack/config/index.ts

@@ -1,5 +1,5 @@
 import { webpack } from 'next/dist/compiled/webpack/webpack'
-import { NextConfig } from '../../../next-server/server/config'
+import { NextConfig } from '../../../server/config'
 import { base } from './blocks/base'
 import { css } from './blocks/css'
 import { ConfigurationContext, pipe } from './utils'

packages/next/build/webpack/config/utils.ts

@@ -1,5 +1,5 @@
 import { webpack } from 'next/dist/compiled/webpack/webpack'
-import { NextConfig } from '../../../next-server/server/config'
+import { NextConfig } from '../../../server/config'
 
 export type ConfigurationContext = {
   rootDirectory: string

packages/next/build/webpack/loaders/next-image-loader.js

@@ -1,6 +1,6 @@
 import loaderUtils from 'next/dist/compiled/loader-utils'
 import sizeOf from 'image-size'
-import { processBuffer } from '../../../next-server/server/lib/squoosh/main'
+import { processBuffer } from '../../../server/lib/squoosh/main'
 
 const BLUR_IMG_SIZE = 8
 const BLUR_QUALITY = 70