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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "default", {
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enumerable: true,
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get: function() {
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return _default;
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}
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});
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const _path = require("path");
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const isLoadIntentTest = process.env.NODE_ENV === 'test';
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const isLoadIntentDevelopment = process.env.NODE_ENV === 'development';
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// Resolve styled-jsx plugins
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function styledJsxOptions(options) {
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options = options || {};
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options.styleModule = 'styled-jsx/style';
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if (!Array.isArray(options.plugins)) {
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return options;
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}
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options.plugins = options.plugins.map((plugin)=>{
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if (Array.isArray(plugin)) {
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const [name, pluginOptions] = plugin;
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return [
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require.resolve(name),
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pluginOptions
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];
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}
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return require.resolve(plugin);
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});
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return options;
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}
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// Taken from https://github.com/babel/babel/commit/d60c5e1736543a6eac4b549553e107a9ba967051#diff-b4beead8ad9195361b4537601cc22532R158
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function supportsStaticESM(caller) {
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return !!(caller == null ? void 0 : caller.supportsStaticESM);
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}
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/**
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* HACK: A drop-in replacement for `@babel/preset-typescript` that only enables
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* `@babel/plugin-syntax-typescript` and does not transform the typescript.
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*
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* This is used for standalone mode, where Babel is being used alongside SWC
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* (i.e. Turbopack or with React Compiler on webpack).
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*
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* This should match the logic/behavior here:
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* https://github.com/babel/babel/blob/7f57d3a2e97b7e2800fb82cff9284a3591377971/packages/babel-preset-typescript/src/index.ts#L63
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*/ function presetTypescriptSyntaxOnly(_api, options) {
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const { allExtensions, ignoreExtensions, ...restOptions } = options;
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const disableExtensionDetect = allExtensions || ignoreExtensions;
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function getPlugins(isTSX, disallowAmbiguousJSXLike) {
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return [
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[
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require('next/dist/compiled/babel/plugin-syntax-typescript'),
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{
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isTSX,
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disallowAmbiguousJSXLike,
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...restOptions
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}
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]
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];
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}
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return {
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plugins: [],
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overrides: disableExtensionDetect ? [
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{
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plugins: getPlugins(options.isTSX, options.disallowAmbiguousJSXLike)
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}
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] : // Babel is being called with a filename.
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[
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{
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test: /\.ts$/,
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plugins: getPlugins(false, false)
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},
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{
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test: /\.mts$/,
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sourceType: 'module',
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plugins: getPlugins(false, true)
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},
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{
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test: /\.cts$/,
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sourceType: 'unambiguous',
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plugins: getPlugins(false, true)
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},
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{
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test: /\.tsx$/,
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plugins: getPlugins(true, false)
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}
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]
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};
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}
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const _default = (api, options = {})=>{
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var _options_presetreact, _options_presetreact1;
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const isStandalone = api.caller(// NOTE: `transformMode` may be undefined if the user configured `babel-loader` themselves. In
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// this case, we should assume we're in 'default' mode.
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(caller)=>!!caller && caller.transformMode === 'standalone');
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const isServer = api.caller((caller)=>!!caller && caller.isServer);
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// syntax plugins that are used in both standalone and default modes
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const sharedSyntaxPlugins = [
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require('next/dist/compiled/babel/plugin-syntax-dynamic-import'),
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[
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require('next/dist/compiled/babel/plugin-syntax-import-attributes'),
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{
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deprecatedAssertSyntax: true
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}
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],
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(isStandalone || isServer) && require('next/dist/compiled/babel/plugin-syntax-bigint')
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].filter(Boolean);
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if (isStandalone) {
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// Just enable a few syntax plugins, we'll let SWC handle any of the downleveling or
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// next.js-specific transforms.
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return {
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sourceType: 'unambiguous',
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presets: [
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[
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presetTypescriptSyntaxOnly,
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options['syntax-typescript'] ?? options['preset-typescript'] ?? {}
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]
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],
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plugins: [
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require('next/dist/compiled/babel/plugin-syntax-jsx'),
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...sharedSyntaxPlugins
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]
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};
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}
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const supportsESM = api.caller(supportsStaticESM);
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const isCallerDevelopment = api.caller((caller)=>caller == null ? void 0 : caller.isDev);
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// Look at external intent if used without a caller (e.g. via Jest):
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const isTest = isCallerDevelopment == null && isLoadIntentTest;
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// Look at external intent if used without a caller (e.g. Storybook):
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const isDevelopment = isCallerDevelopment === true || isCallerDevelopment == null && isLoadIntentDevelopment;
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// Default to production mode if not `test` nor `development`:
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const isProduction = !(isTest || isDevelopment);
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const isBabelLoader = api.caller((caller)=>!!caller && (caller.name === 'babel-loader' || caller.name === 'next-babel-turbo-loader'));
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const useJsxRuntime = ((_options_presetreact = options['preset-react']) == null ? void 0 : _options_presetreact.runtime) === 'automatic' || Boolean(api.caller((caller)=>!!caller && caller.hasJsxRuntime)) && ((_options_presetreact1 = options['preset-react']) == null ? void 0 : _options_presetreact1.runtime) !== 'classic';
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const presetEnvConfig = {
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// In the test environment `modules` is often needed to be set to true, babel figures that out by itself using the `'auto'` option
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// In production/development this option is set to `false` so that webpack can handle import/export with tree-shaking
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modules: 'auto',
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exclude: [
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'transform-typeof-symbol'
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],
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...options['preset-env']
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};
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// When transpiling for the server or tests, target the current Node version
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// if not explicitly specified:
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if ((isServer || isTest) && (!presetEnvConfig.targets || !(typeof presetEnvConfig.targets === 'object' && 'node' in presetEnvConfig.targets))) {
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presetEnvConfig.targets = {
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// Targets the current process' version of Node. This requires apps be
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// built and deployed on the same version of Node.
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// This is the same as using "current" but explicit
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node: process.versions.node
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};
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}
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const runtimeModuleName = isBabelLoader ? 'next/dist/compiled/@babel/runtime' : null;
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return {
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sourceType: 'unambiguous',
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presets: [
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[
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require('next/dist/compiled/babel/preset-env'),
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presetEnvConfig
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],
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[
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require('next/dist/compiled/babel/preset-react'),
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{
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// This adds @babel/plugin-transform-react-jsx-source and
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// @babel/plugin-transform-react-jsx-self automatically in development
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development: isDevelopment || isTest,
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...useJsxRuntime ? {
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runtime: 'automatic'
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} : {
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pragma: '__jsx'
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},
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...options['preset-react']
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}
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],
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[
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require('next/dist/compiled/babel/preset-typescript'),
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{
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allowNamespaces: true,
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...options['preset-typescript'] || options['syntax-typescript']
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}
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]
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],
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plugins: [
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...sharedSyntaxPlugins,
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!useJsxRuntime && [
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require('./plugins/jsx-pragma'),
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{
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// This produces the following injected import for modules containing JSX:
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// import React from 'react';
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// var __jsx = React.createElement;
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module: 'react',
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importAs: 'React',
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pragma: '__jsx',
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property: 'createElement'
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}
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],
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[
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require('./plugins/optimize-hook-destructuring'),
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{
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// only optimize hook functions imported from React/Preact
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lib: true
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}
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],
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require('./plugins/react-loadable-plugin'),
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// only enable this plugin if custom config for it was provided
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// otherwise we will only enable it if their browserslist triggers
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// preset-env to pull it in
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options['class-properties'] && [
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require('next/dist/compiled/babel/plugin-proposal-class-properties'),
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options['class-properties'] || {}
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],
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[
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require('next/dist/compiled/babel/plugin-proposal-object-rest-spread'),
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{
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useBuiltIns: true
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}
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],
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!isServer && [
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require('next/dist/compiled/babel/plugin-transform-runtime'),
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{
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corejs: false,
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helpers: true,
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regenerator: true,
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useESModules: supportsESM && presetEnvConfig.modules !== 'commonjs',
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absoluteRuntime: runtimeModuleName != null ? (0, _path.dirname)(require.resolve(`${runtimeModuleName}/package.json`)) : undefined,
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// regenerator needs `moduleName` to be set in addition to
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// `absoluteRuntime`.
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moduleName: runtimeModuleName,
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...options['transform-runtime']
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}
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],
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[
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isTest && options['styled-jsx'] && options['styled-jsx']['babel-test'] ? require('styled-jsx/babel-test') : require('styled-jsx/babel'),
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styledJsxOptions(options['styled-jsx'])
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],
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isProduction && [
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require('next/dist/compiled/babel/plugin-transform-react-remove-prop-types'),
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{
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removeImport: true
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}
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],
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// Always compile numeric separator because the resulting number is
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// smaller.
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require('next/dist/compiled/babel/plugin-proposal-numeric-separator'),
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require('next/dist/compiled/babel/plugin-proposal-export-namespace-from')
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].filter(Boolean)
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};
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};
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//# sourceMappingURL=preset.js.map
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