ncc Babel inlining

package.json

@@ -37,9 +37,9 @@
   },
   "pre-commit": "lint-staged",
   "devDependencies": {
-    "@babel/plugin-proposal-object-rest-spread": "7.11.0",
+    "@babel/plugin-proposal-object-rest-spread": "7.12.1",
     "@babel/preset-flow": "7.10.4",
-    "@babel/preset-react": "7.10.4",
+    "@babel/preset-react": "7.12.5",
     "@fullhuman/postcss-purgecss": "1.3.0",
     "@mdx-js/loader": "0.18.0",
     "@types/cheerio": "0.22.16",
@@ -121,7 +121,7 @@
     "shell-quote": "1.7.2",
     "spectron": "^7.0.0",
     "styled-components": "5.1.0",
-    "styled-jsx-plugin-postcss": "2.0.1",
+    "styled-jsx-plugin-postcss": "3.0.2",
     "tailwindcss": "1.1.3",
     "taskr": "1.1.0",
     "tree-kill": "1.2.2",

packages/next/build/babel/plugins/amp-attributes.ts

@@ -1,4 +1,4 @@
-import { NodePath, PluginObj, types } from '@babel/core'
+import { NodePath, PluginObj, types } from 'next/dist/compiled/babel/core'
 
 export default function AmpAttributePatcher(): PluginObj {
   return {

packages/next/build/babel/plugins/commonjs.ts

@@ -1,5 +1,5 @@
-import { NodePath, PluginObj, types } from '@babel/core'
-import commonjsPlugin from '@babel/plugin-transform-modules-commonjs'
+import { NodePath, PluginObj, types } from 'next/dist/compiled/babel/core'
+import commonjsPlugin from 'next/dist/compiled/babel/plugin-transform-modules-commonjs'
 
 // Rewrite imports using next/<something> to next-server/<something>
 export default function NextToNextServer(...args: any): PluginObj {

packages/next/build/babel/plugins/jsx-pragma.ts

@@ -1,5 +1,9 @@
-import { NodePath, PluginObj, types as BabelTypes } from '@babel/core'
-import jsx from '@babel/plugin-syntax-jsx'
+import {
+  NodePath,
+  PluginObj,
+  types as BabelTypes,
+} from 'next/dist/compiled/babel/core'
+import jsx from 'next/dist/compiled/babel/plugin-syntax-jsx'
 
 export default function ({
   types: t,

packages/next/build/babel/plugins/next-data.ts

@@ -1,4 +1,8 @@
-import { NodePath, PluginObj, types as BabelTypes } from '@babel/core'
+import {
+  NodePath,
+  PluginObj,
+  types as BabelTypes,
+} from 'next/dist/compiled/babel/core'
 
 export default function ({
   types: t,

packages/next/build/babel/plugins/next-page-config.ts

@@ -1,4 +1,8 @@
-import { NodePath, PluginObj, types as BabelTypes } from '@babel/core'
+import {
+  NodePath,
+  PluginObj,
+  types as BabelTypes,
+} from 'next/dist/compiled/babel/core'
 import { PageConfig } from 'next/types'
 import { STRING_LITERAL_DROP_BUNDLE } from '../../../next-server/lib/constants'
 
@@ -77,9 +81,12 @@ export default function nextPageConfig({
                 }
 
                 const config: PageConfig = {}
-                const declarations = [
-                  ...(exportPath.node.declaration?.declarations || []),
-                  exportPath.scope.getBinding(CONFIG_KEY)?.path.node,
+                const declarations: BabelTypes.VariableDeclarator[] = [
+                  ...((exportPath.node
+                    .declaration as BabelTypes.VariableDeclaration)
+                    ?.declarations || []),
+                  exportPath.scope.getBinding(CONFIG_KEY)?.path
+                    .node as BabelTypes.VariableDeclarator,
                 ].filter(Boolean)
 
                 for (const specifier of exportPath.node.specifiers) {
@@ -147,7 +154,7 @@ export default function nextPageConfig({
                         )
                       )
                     }
-                    const { name } = prop.key
+                    const { name } = prop.key as BabelTypes.Identifier
                     if (BabelTypes.isIdentifier(prop.key, { name: 'amp' })) {
                       if (!BabelTypes.isObjectProperty(prop)) {
                         throw new Error(

packages/next/build/babel/plugins/next-page-disallow-re-export-all-exports.ts

@@ -1,4 +1,4 @@
-import { NodePath, PluginObj, types } from '@babel/core'
+import { NodePath, PluginObj, types } from 'next/dist/compiled/babel/core'
 
 export default function NextPageDisallowReExportAllExports(): PluginObj<any> {
   return {

packages/next/build/babel/plugins/next-ssg-transform.ts

@@ -1,4 +1,8 @@
-import { NodePath, PluginObj, types as BabelTypes } from '@babel/core'
+import {
+  NodePath,
+  PluginObj,
+  types as BabelTypes,
+} from 'next/dist/compiled/babel/core'
 import { SERVER_PROPS_SSG_CONFLICT } from '../../../lib/constants'
 import {
   SERVER_PROPS_ID,

packages/next/build/babel/plugins/no-anonymous-default-export.ts

@@ -1,4 +1,4 @@
-import { PluginObj, types as BabelTypes } from '@babel/core'
+import { PluginObj, types as BabelTypes } from 'next/dist/compiled/babel/core'
 import chalk from 'next/dist/compiled/chalk'
 
 export default function NoAnonymousDefaultExport({

packages/next/build/babel/plugins/optimize-hook-destructuring.ts

@@ -1,4 +1,8 @@
-import { NodePath, PluginObj, types as BabelTypes } from '@babel/core'
+import {
+  NodePath,
+  PluginObj,
+  types as BabelTypes,
+} from 'next/dist/compiled/babel/core'
 
 // matches any hook-like (the default)
 const isHook = /^use[A-Z]/

packages/next/build/babel/plugins/react-loadable-plugin.ts

@@ -23,7 +23,11 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWAR
 // Modified to put `webpack` and `modules` under `loadableGenerated` to be backwards compatible with next/dynamic which has a `modules` key
 // Modified to support `dynamic(import('something'))` and `dynamic(import('something'), options)
 
-import { NodePath, PluginObj, types as BabelTypes } from '@babel/core'
+import {
+  NodePath,
+  PluginObj,
+  types as BabelTypes,
+} from 'next/dist/compiled/babel/core'
 
 export default function ({
   types: t,

packages/next/build/babel/preset.ts

@@ -1,4 +1,4 @@
-import { PluginItem } from '@babel/core'
+import { PluginItem } from 'next/dist/compiled/babel/core'
 const env = process.env.NODE_ENV
 const isProduction = env === 'production'
 const isDevelopment = env === 'development'
@@ -111,11 +111,11 @@ module.exports = (
     sourceType: 'unambiguous',
     presets: [
       customModernPreset || [
-        require('@babel/preset-env').default,
+        require('next/dist/compiled/babel/preset-env'),
         presetEnvConfig,
       ],
       [
-        require('@babel/preset-react'),
+        require('next/dist/compiled/babel/preset-react'),
         {
           // This adds @babel/plugin-transform-react-jsx-source and
           // @babel/plugin-transform-react-jsx-self automatically in development
@@ -125,7 +125,7 @@ module.exports = (
         },
       ],
       [
-        require('@babel/preset-typescript'),
+        require('next/dist/compiled/babel/preset-typescript'),
         { allowNamespaces: true, ...options['preset-typescript'] },
       ],
     ],
@@ -149,20 +149,20 @@ module.exports = (
           lib: true,
         },
       ],
-      require('@babel/plugin-syntax-dynamic-import'),
+      require('next/dist/compiled/babel/plugin-syntax-dynamic-import'),
       require('./plugins/react-loadable-plugin'),
       [
-        require('@babel/plugin-proposal-class-properties'),
+        require('next/dist/compiled/babel/plugin-proposal-class-properties'),
         options['class-properties'] || {},
       ],
       [
-        require('@babel/plugin-proposal-object-rest-spread'),
+        require('next/dist/compiled/babel/plugin-proposal-object-rest-spread'),
         {
           useBuiltIns: true,
         },
       ],
       !isServer && [
-        require('@babel/plugin-transform-runtime'),
+        require('next/dist/compiled/babel/plugin-transform-runtime'),
         {
           corejs: false,
           helpers: true,
@@ -185,11 +185,11 @@ module.exports = (
           removeImport: true,
         },
       ],
-      isServer && require('@babel/plugin-syntax-bigint'),
+      isServer && require('next/dist/compiled/babel/plugin-syntax-bigint'),
       // Always compile numeric separator because the resulting number is
       // smaller.
-      require('@babel/plugin-proposal-numeric-separator'),
-      require('@babel/plugin-proposal-export-namespace-from'),
+      require('next/dist/compiled/babel/plugin-proposal-numeric-separator'),
+      require('next/dist/compiled/babel/plugin-proposal-export-namespace-from'),
     ].filter(Boolean),
   }
 }

packages/next/build/webpack-config.ts

@@ -1,4 +1,4 @@
-import { codeFrameColumns } from '@babel/code-frame'
+import { codeFrameColumns } from 'next/dist/compiled/babel/code-frame'
 import ReactRefreshWebpackPlugin from '@next/react-refresh-utils/ReactRefreshWebpackPlugin'
 import crypto from 'crypto'
 import { readFileSync, realpathSync } from 'fs'

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

@@ -45,7 +45,7 @@ module.exports = babelLoader.custom((babel) => {
     { type: 'plugin' }
   )
   const commonJsItem = babel.createConfigItem(
-    require('@babel/plugin-transform-modules-commonjs'),
+    require('next/dist/compiled/babel/plugin-transform-modules-commonjs'),
     { type: 'plugin' }
   )
 

packages/next/build/webpack/plugins/next-esm-plugin.ts

@@ -164,7 +164,7 @@ export class NextEsmPlugin implements Plugin {
 
           if (IS_PRESET_ENV.test(name)) {
             presets.push([
-              require.resolve('@babel/preset-env'),
+              require('next/dist/compiled/babel/preset-env'),
               {
                 bugfixes: true,
                 loose: true,

packages/next/build/webpack/plugins/wellknown-errors-plugin/parseScss.ts

@@ -1,4 +1,4 @@
-import { codeFrameColumns } from '@babel/code-frame'
+import { codeFrameColumns } from 'next/dist/compiled/babel/code-frame'
 import Chalk from 'next/dist/compiled/chalk'
 import { SimpleWebpackError } from './simpleWebpackError'
 

packages/next/bundles/babel/bundle.js

@@ -0,0 +1,74 @@
+/* eslint-disable import/no-extraneous-dependencies */
+
+function codeFrame() {
+  return require('@babel/code-frame')
+}
+
+function core() {
+  return require('@babel/core')
+}
+
+function pluginProposalClassProperties() {
+  return require('@babel/plugin-proposal-class-properties')
+}
+
+function pluginProposalExportNamespaceFrom() {
+  return require('@babel/plugin-proposal-export-namespace-from')
+}
+
+function pluginProposalNumericSeparator() {
+  return require('@babel/plugin-proposal-numeric-separator')
+}
+
+function pluginProposalObjectRestSpread() {
+  return require('@babel/plugin-proposal-object-rest-spread')
+}
+
+function pluginSyntaxBigint() {
+  return require('@babel/plugin-syntax-bigint')
+}
+
+function pluginSyntaxDynamicImport() {
+  return require('@babel/plugin-syntax-dynamic-import')
+}
+
+function pluginSyntaxJsx() {
+  return require('@babel/plugin-syntax-jsx')
+}
+
+function pluginTransformModulesCommonjs() {
+  return require('@babel/plugin-transform-modules-commonjs')
+}
+
+function pluginTransformRuntime() {
+  return require('@babel/plugin-transform-runtime')
+}
+
+function presetEnv() {
+  return require('@babel/preset-env')
+}
+
+function presetReact() {
+  return require('@babel/preset-react')
+}
+
+function presetTypescript() {
+  return require('@babel/preset-typescript')
+}
+
+module.exports = {
+  codeFrame,
+  core,
+  pluginProposalClassProperties,
+  pluginProposalExportNamespaceFrom,
+  pluginProposalNumericSeparator,
+  pluginProposalObjectRestSpread,
+  pluginSyntaxBigint,
+  pluginSyntaxDynamicImport,
+  pluginSyntaxJsx,
+  pluginTransformModulesCommonjs,
+  pluginTransformRuntime,
+  presetEnv,
+  presetReact,
+  presetTypescript,
+}

packages/next/bundles/babel/packages/code-frame.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').codeFrame()

packages/next/bundles/babel/packages/core.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').core()

packages/next/bundles/babel/packages/plugin-proposal-class-properties.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginProposalClassProperties()

packages/next/bundles/babel/packages/plugin-proposal-export-namespace-from.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginProposalExportNamespaceFrom()

packages/next/bundles/babel/packages/plugin-proposal-numeric-separator.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginProposalNumericSeparator()

packages/next/bundles/babel/packages/plugin-proposal-object-rest-spread.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginProposalObjectRestSpread()

packages/next/bundles/babel/packages/plugin-syntax-bigint.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginSyntaxBigint()

packages/next/bundles/babel/packages/plugin-syntax-dynamic-import.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginSyntaxDynamicImport()

packages/next/bundles/babel/packages/plugin-syntax-jsx.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginSyntaxJsx()

packages/next/bundles/babel/packages/plugin-transform-modules-commonjs.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginTransformModulesCommonjs()

packages/next/bundles/babel/packages/plugin-transform-runtime.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').pluginTransformRuntime()

packages/next/bundles/babel/packages/preset-env.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').presetEnv()

packages/next/bundles/babel/packages/preset-react.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').presetReact()

packages/next/bundles/babel/packages/preset-typescript.js

@@ -0,0 +1 @@
+module.exports = require('./bundle').presetTypescript()