Initial commit

This commit is contained in:
bilulib
2025-04-13 00:18:57 +02:00
parent cff009bb7c
commit d894249e61
18301 changed files with 2905442 additions and 3845 deletions

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import type { NextBabelLoaderOptions, NextJsLoaderContext } from './types';
type BabelConfig = any;
export default function getConfig(this: NextJsLoaderContext, { source, target, loaderOptions, filename, inputSourceMap, }: {
source: string;
loaderOptions: NextBabelLoaderOptions;
target: string;
filename: string;
inputSourceMap?: object | null;
}): BabelConfig;
export {};

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "default", {
enumerable: true,
get: function() {
return getConfig;
}
});
const _fs = require("fs");
const _json5 = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/json5"));
const _core = require("next/dist/compiled/babel/core");
const _corelibconfig = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/core-lib-config"));
const _util = require("./util");
const _log = /*#__PURE__*/ _interop_require_wildcard(require("../../output/log"));
const _pluginsyntaxjsx = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/plugin-syntax-jsx"));
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interop_require_wildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {
__proto__: null
};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
const nextDistPath = /(next[\\/]dist[\\/]shared[\\/]lib)|(next[\\/]dist[\\/]client)|(next[\\/]dist[\\/]pages)/;
const fileExtensionRegex = /\.([a-z]+)$/;
function getCacheCharacteristics(loaderOptions, source, filename) {
var _fileExtensionRegex_exec;
const { isServer, pagesDir } = loaderOptions;
const isPageFile = filename.startsWith(pagesDir);
const isNextDist = nextDistPath.test(filename);
const hasModuleExports = source.indexOf('module.exports') !== -1;
const fileExt = ((_fileExtensionRegex_exec = fileExtensionRegex.exec(filename)) == null ? void 0 : _fileExtensionRegex_exec[1]) || 'unknown';
return {
isServer,
isPageFile,
isNextDist,
hasModuleExports,
fileExt
};
}
/**
* Return an array of Babel plugins, conditioned upon loader options and
* source file characteristics.
*/ function getPlugins(loaderOptions, cacheCharacteristics) {
const { isServer, isPageFile, isNextDist, hasModuleExports } = cacheCharacteristics;
const { development } = loaderOptions;
const hasReactRefresh = loaderOptions.transformMode !== 'standalone' ? loaderOptions.hasReactRefresh : false;
const applyCommonJsItem = hasModuleExports ? (0, _core.createConfigItem)(require('../plugins/commonjs'), {
type: 'plugin'
}) : null;
const reactRefreshItem = hasReactRefresh ? (0, _core.createConfigItem)([
require('next/dist/compiled/react-refresh/babel'),
{
skipEnvCheck: true
}
], {
type: 'plugin'
}) : null;
const pageConfigItem = !isServer && isPageFile ? (0, _core.createConfigItem)([
require('../plugins/next-page-config')
], {
type: 'plugin'
}) : null;
const disallowExportAllItem = !isServer && isPageFile ? (0, _core.createConfigItem)([
require('../plugins/next-page-disallow-re-export-all-exports')
], {
type: 'plugin'
}) : null;
const transformDefineItem = (0, _core.createConfigItem)([
require.resolve('next/dist/compiled/babel/plugin-transform-define'),
{
'process.env.NODE_ENV': development ? 'development' : 'production',
'typeof window': isServer ? 'undefined' : 'object',
'process.browser': isServer ? false : true
},
'next-js-transform-define-instance'
], {
type: 'plugin'
});
const nextSsgItem = !isServer && isPageFile ? (0, _core.createConfigItem)([
require.resolve('../plugins/next-ssg-transform')
], {
type: 'plugin'
}) : null;
const commonJsItem = isNextDist ? (0, _core.createConfigItem)(require('next/dist/compiled/babel/plugin-transform-modules-commonjs'), {
type: 'plugin'
}) : null;
const nextFontUnsupported = (0, _core.createConfigItem)([
require('../plugins/next-font-unsupported')
], {
type: 'plugin'
});
return [
reactRefreshItem,
pageConfigItem,
disallowExportAllItem,
applyCommonJsItem,
transformDefineItem,
nextSsgItem,
commonJsItem,
nextFontUnsupported
].filter(Boolean);
}
const isJsonFile = /\.(json|babelrc)$/;
const isJsFile = /\.js$/;
/**
* While this function does block execution while reading from disk, it
* should not introduce any issues. The function is only invoked when
* generating a fresh config, and only a small handful of configs should
* be generated during compilation.
*/ function getCustomBabelConfig(configFilePath) {
if (isJsonFile.exec(configFilePath)) {
const babelConfigRaw = (0, _fs.readFileSync)(configFilePath, 'utf8');
return _json5.default.parse(babelConfigRaw);
} else if (isJsFile.exec(configFilePath)) {
return require(configFilePath);
}
throw Object.defineProperty(new Error('The Next.js Babel loader does not support .mjs or .cjs config files.'), "__NEXT_ERROR_CODE", {
value: "E477",
enumerable: false,
configurable: true
});
}
let babelConfigWarned = false;
/**
* Check if custom babel configuration from user only contains options that
* can be migrated into latest Next.js features supported by SWC.
*
* This raises soft warning messages only, not making any errors yet.
*/ function checkCustomBabelConfigDeprecation(config) {
if (!config || Object.keys(config).length === 0) {
return;
}
const { plugins, presets, ...otherOptions } = config;
if (Object.keys(otherOptions ?? {}).length > 0) {
return;
}
if (babelConfigWarned) {
return;
}
babelConfigWarned = true;
const isPresetReadyToDeprecate = !presets || presets.length === 0 || presets.length === 1 && presets[0] === 'next/babel';
const pluginReasons = [];
const unsupportedPlugins = [];
if (Array.isArray(plugins)) {
for (const plugin of plugins){
const pluginName = Array.isArray(plugin) ? plugin[0] : plugin;
// [NOTE]: We cannot detect if the user uses babel-plugin-macro based transform plugins,
// such as `styled-components/macro` in here.
switch(pluginName){
case 'styled-components':
case 'babel-plugin-styled-components':
pluginReasons.push(`\t- 'styled-components' can be enabled via 'compiler.styledComponents' in 'next.config.js'`);
break;
case '@emotion/babel-plugin':
pluginReasons.push(`\t- '@emotion/babel-plugin' can be enabled via 'compiler.emotion' in 'next.config.js'`);
break;
case 'babel-plugin-relay':
pluginReasons.push(`\t- 'babel-plugin-relay' can be enabled via 'compiler.relay' in 'next.config.js'`);
break;
case 'react-remove-properties':
pluginReasons.push(`\t- 'react-remove-properties' can be enabled via 'compiler.reactRemoveProperties' in 'next.config.js'`);
break;
case 'transform-remove-console':
pluginReasons.push(`\t- 'transform-remove-console' can be enabled via 'compiler.removeConsole' in 'next.config.js'`);
break;
default:
unsupportedPlugins.push(pluginName);
break;
}
}
}
if (isPresetReadyToDeprecate && unsupportedPlugins.length === 0) {
_log.warn(`It looks like there is a custom Babel configuration that can be removed${pluginReasons.length > 0 ? ':' : '.'}`);
if (pluginReasons.length > 0) {
_log.warn(`Next.js supports the following features natively: `);
_log.warn(pluginReasons.join(''));
_log.warn(`For more details configuration options, please refer https://nextjs.org/docs/architecture/nextjs-compiler#supported-features`);
}
}
}
/**
* Generate a new, flat Babel config, ready to be handed to Babel-traverse.
* This config should have no unresolved overrides, presets, etc.
*/ function getFreshConfig(cacheCharacteristics, loaderOptions, target, filename, inputSourceMap) {
const hasReactCompiler = (()=>{
if (loaderOptions.reactCompilerPlugins && loaderOptions.reactCompilerPlugins.length === 0) {
return false;
}
if (/[/\\]node_modules[/\\]/.test(filename)) {
return false;
}
if (loaderOptions.reactCompilerExclude && loaderOptions.reactCompilerExclude(filename)) {
return false;
}
return true;
})();
const reactCompilerPluginsIfEnabled = hasReactCompiler ? loaderOptions.reactCompilerPlugins ?? [] : [];
let { isServer, pagesDir, srcDir, development } = loaderOptions;
let options = {
babelrc: false,
cloneInputAst: false,
filename,
inputSourceMap: inputSourceMap || undefined,
// Ensure that Webpack will get a full absolute path in the sourcemap
// so that it can properly map the module back to its internal cached
// modules.
sourceFileName: filename,
sourceMaps: this.sourceMap
};
const baseCaller = {
name: 'next-babel-turbo-loader',
supportsStaticESM: true,
supportsDynamicImport: true,
// Provide plugins with insight into webpack target.
// https://github.com/babel/babel-loader/issues/787
target: target,
// Webpack 5 supports TLA behind a flag. We enable it by default
// for Babel, and then webpack will throw an error if the experimental
// flag isn't enabled.
supportsTopLevelAwait: true,
isServer,
srcDir,
pagesDir,
isDev: development,
...loaderOptions.caller
};
if (loaderOptions.transformMode === 'standalone') {
if (!reactCompilerPluginsIfEnabled.length) {
return null;
}
options.plugins = [
_pluginsyntaxjsx.default,
...reactCompilerPluginsIfEnabled
];
options.presets = [
[
require('next/dist/compiled/babel/preset-typescript'),
{
allowNamespaces: true
}
]
];
options.caller = baseCaller;
} else {
let { configFile, hasJsxRuntime } = loaderOptions;
let customConfig = configFile ? getCustomBabelConfig(configFile) : undefined;
checkCustomBabelConfigDeprecation(customConfig);
// Set the default sourcemap behavior based on Webpack's mapping flag,
// but allow users to override if they want.
options.sourceMaps = loaderOptions.sourceMaps === undefined ? this.sourceMap : loaderOptions.sourceMaps;
options.plugins = [
...getPlugins(loaderOptions, cacheCharacteristics),
...reactCompilerPluginsIfEnabled,
...(customConfig == null ? void 0 : customConfig.plugins) || []
];
// target can be provided in babelrc
options.target = isServer ? undefined : customConfig == null ? void 0 : customConfig.target;
// env can be provided in babelrc
options.env = customConfig == null ? void 0 : customConfig.env;
options.presets = (()=>{
// If presets is defined the user will have next/babel in their babelrc
if (customConfig == null ? void 0 : customConfig.presets) {
return customConfig.presets;
}
// If presets is not defined the user will likely have "env" in their babelrc
if (customConfig) {
return undefined;
}
// If no custom config is provided the default is to use next/babel
return [
'next/babel'
];
})();
options.overrides = loaderOptions.overrides;
options.caller = {
...baseCaller,
hasJsxRuntime
};
}
// Babel does strict checks on the config so undefined is not allowed
if (typeof options.target === 'undefined') {
delete options.target;
}
Object.defineProperty(options.caller, 'onWarning', {
enumerable: false,
writable: false,
value: (reason)=>{
if (!(reason instanceof Error)) {
reason = Object.defineProperty(new Error(reason), "__NEXT_ERROR_CODE", {
value: "E394",
enumerable: false,
configurable: true
});
}
this.emitWarning(reason);
}
});
const loadedOptions = (0, _core.loadOptions)(options);
const config = (0, _util.consumeIterator)((0, _corelibconfig.default)(loadedOptions));
return config;
}
/**
* Each key returned here corresponds with a Babel config that can be shared.
* The conditions of permissible sharing between files is dependent on specific
* file attributes and Next.js compiler states: `CharacteristicsGermaneToCaching`.
*/ function getCacheKey(cacheCharacteristics) {
const { isServer, isPageFile, isNextDist, hasModuleExports, fileExt } = cacheCharacteristics;
const flags = 0 | (isServer ? 1 : 0) | (isPageFile ? 2 : 0) | (isNextDist ? 4 : 0) | (hasModuleExports ? 8 : 0);
return fileExt + flags;
}
const configCache = new Map();
const configFiles = new Set();
function getConfig({ source, target, loaderOptions, filename, inputSourceMap }) {
const cacheCharacteristics = getCacheCharacteristics(loaderOptions, source, filename);
if (loaderOptions.transformMode === 'default' && loaderOptions.configFile) {
// Ensures webpack invalidates the cache for this loader when the config file changes
this.addDependency(loaderOptions.configFile);
}
const cacheKey = getCacheKey(cacheCharacteristics);
if (configCache.has(cacheKey)) {
const cachedConfig = configCache.get(cacheKey);
if (!cachedConfig) {
return null;
}
return {
...cachedConfig,
options: {
...cachedConfig.options,
cwd: loaderOptions.cwd,
root: loaderOptions.cwd,
filename,
sourceFileName: filename
}
};
}
if (loaderOptions.transformMode === 'default' && loaderOptions.configFile && !configFiles.has(loaderOptions.configFile)) {
configFiles.add(loaderOptions.configFile);
_log.info(`Using external babel configuration from ${loaderOptions.configFile}`);
}
const freshConfig = getFreshConfig.call(this, cacheCharacteristics, loaderOptions, target, filename, inputSourceMap);
configCache.set(cacheKey, freshConfig);
return freshConfig;
}
//# sourceMappingURL=get-config.js.map

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import type { NextJsLoaderContext } from './types';
declare const nextBabelLoaderOuter: (this: NextJsLoaderContext, inputSource: string, inputSourceMap: object | null | undefined) => void;
export default nextBabelLoaderOuter;

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "default", {
enumerable: true,
get: function() {
return _default;
}
});
const _transform = /*#__PURE__*/ _interop_require_default(require("./transform"));
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
async function nextBabelLoader(parentTrace, inputSource, inputSourceMap) {
const filename = this.resourcePath;
// Ensure `.d.ts` are not processed.
if (filename.endsWith('.d.ts')) {
return [
inputSource,
inputSourceMap
];
}
const target = this.target;
const loaderOptions = parentTrace.traceChild('get-options')// @ts-ignore TODO: remove ignore once webpack 5 types are used
.traceFn(()=>this.getOptions());
if (loaderOptions.exclude && loaderOptions.exclude(filename)) {
return [
inputSource,
inputSourceMap
];
}
const loaderSpanInner = parentTrace.traceChild('next-babel-turbo-transform');
const { code: transformedSource, map: outputSourceMap } = loaderSpanInner.traceFn(()=>_transform.default.call(this, inputSource, inputSourceMap, loaderOptions, filename, target, loaderSpanInner));
return [
transformedSource,
outputSourceMap
];
}
const nextBabelLoaderOuter = function nextBabelLoaderOuter(inputSource, inputSourceMap) {
const callback = this.async();
const loaderSpan = this.currentTraceSpan.traceChild('next-babel-turbo-loader');
loaderSpan.traceAsyncFn(()=>nextBabelLoader.call(this, loaderSpan, inputSource, inputSourceMap)).then(([transformedSource, outputSourceMap])=>callback == null ? void 0 : callback(null, transformedSource, outputSourceMap || inputSourceMap), (err)=>{
callback == null ? void 0 : callback(err);
});
};
const _default = nextBabelLoaderOuter;
//# sourceMappingURL=index.js.map

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{"version":3,"sources":["../../../../src/build/babel/loader/index.ts"],"sourcesContent":["import type { Span } from '../../../trace'\nimport transform from './transform'\nimport type { NextJsLoaderContext } from './types'\n\nasync function nextBabelLoader(\n this: NextJsLoaderContext,\n parentTrace: Span,\n inputSource: string,\n inputSourceMap: object | null | undefined\n) {\n const filename = this.resourcePath\n\n // Ensure `.d.ts` are not processed.\n if (filename.endsWith('.d.ts')) {\n return [inputSource, inputSourceMap]\n }\n\n const target = this.target\n const loaderOptions: any = parentTrace\n .traceChild('get-options')\n // @ts-ignore TODO: remove ignore once webpack 5 types are used\n .traceFn(() => this.getOptions())\n\n if (loaderOptions.exclude && loaderOptions.exclude(filename)) {\n return [inputSource, inputSourceMap]\n }\n\n const loaderSpanInner = parentTrace.traceChild('next-babel-turbo-transform')\n const { code: transformedSource, map: outputSourceMap } =\n loaderSpanInner.traceFn(() =>\n transform.call(\n this,\n inputSource,\n inputSourceMap,\n loaderOptions,\n filename,\n target,\n loaderSpanInner\n )\n )\n\n return [transformedSource, outputSourceMap]\n}\n\nconst nextBabelLoaderOuter = function nextBabelLoaderOuter(\n this: NextJsLoaderContext,\n inputSource: string,\n inputSourceMap: object | null | undefined\n) {\n const callback = this.async()\n\n const loaderSpan = this.currentTraceSpan.traceChild('next-babel-turbo-loader')\n loaderSpan\n .traceAsyncFn(() =>\n nextBabelLoader.call(this, loaderSpan, inputSource, inputSourceMap)\n )\n .then(\n ([transformedSource, outputSourceMap]: any) =>\n callback?.(null, transformedSource, outputSourceMap || inputSourceMap),\n (err) => {\n callback?.(err)\n }\n )\n}\n\nexport default nextBabelLoaderOuter\n"],"names":["nextBabelLoader","parentTrace","inputSource","inputSourceMap","filename","resourcePath","endsWith","target","loaderOptions","traceChild","traceFn","getOptions","exclude","loaderSpanInner","code","transformedSource","map","outputSourceMap","transform","call","nextBabelLoaderOuter","callback","async","loaderSpan","currentTraceSpan","traceAsyncFn","then","err"],"mappings":";;;;+BAiEA;;;eAAA;;;kEAhEsB;;;;;;AAGtB,eAAeA,gBAEbC,WAAiB,EACjBC,WAAmB,EACnBC,cAAyC;IAEzC,MAAMC,WAAW,IAAI,CAACC,YAAY;IAElC,oCAAoC;IACpC,IAAID,SAASE,QAAQ,CAAC,UAAU;QAC9B,OAAO;YAACJ;YAAaC;SAAe;IACtC;IAEA,MAAMI,SAAS,IAAI,CAACA,MAAM;IAC1B,MAAMC,gBAAqBP,YACxBQ,UAAU,CAAC,cACZ,+DAA+D;KAC9DC,OAAO,CAAC,IAAM,IAAI,CAACC,UAAU;IAEhC,IAAIH,cAAcI,OAAO,IAAIJ,cAAcI,OAAO,CAACR,WAAW;QAC5D,OAAO;YAACF;YAAaC;SAAe;IACtC;IAEA,MAAMU,kBAAkBZ,YAAYQ,UAAU,CAAC;IAC/C,MAAM,EAAEK,MAAMC,iBAAiB,EAAEC,KAAKC,eAAe,EAAE,GACrDJ,gBAAgBH,OAAO,CAAC,IACtBQ,kBAAS,CAACC,IAAI,CACZ,IAAI,EACJjB,aACAC,gBACAK,eACAJ,UACAG,QACAM;IAIN,OAAO;QAACE;QAAmBE;KAAgB;AAC7C;AAEA,MAAMG,uBAAuB,SAASA,qBAEpClB,WAAmB,EACnBC,cAAyC;IAEzC,MAAMkB,WAAW,IAAI,CAACC,KAAK;IAE3B,MAAMC,aAAa,IAAI,CAACC,gBAAgB,CAACf,UAAU,CAAC;IACpDc,WACGE,YAAY,CAAC,IACZzB,gBAAgBmB,IAAI,CAAC,IAAI,EAAEI,YAAYrB,aAAaC,iBAErDuB,IAAI,CACH,CAAC,CAACX,mBAAmBE,gBAAqB,GACxCI,4BAAAA,SAAW,MAAMN,mBAAmBE,mBAAmBd,iBACzD,CAACwB;QACCN,4BAAAA,SAAWM;IACb;AAEN;MAEA,WAAeP"}

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import type { Span } from '../../../trace';
import type { NextJsLoaderContext } from './types';
export default function transform(this: NextJsLoaderContext, source: string, inputSourceMap: object | null | undefined, loaderOptions: any, filename: string, target: string, parentSpan: Span): {
code: string;
map: object | null | undefined;
};

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/*
* Partially adapted from @babel/core (MIT license).
*/ "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "default", {
enumerable: true,
get: function() {
return transform;
}
});
const _traverse = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/traverse"));
const _generator = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/generator"));
const _corelibnormalizefile = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/core-lib-normalize-file"));
const _corelibnormalizeopts = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/core-lib-normalize-opts"));
const _corelibblockhoistplugin = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/core-lib-block-hoist-plugin"));
const _corelibpluginpass = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/babel/core-lib-plugin-pass"));
const _getconfig = /*#__PURE__*/ _interop_require_default(require("./get-config"));
const _util = require("./util");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function getTraversalParams(file, pluginPairs) {
const passPairs = [];
const passes = [];
const visitors = [];
for (const plugin of pluginPairs.concat((0, _corelibblockhoistplugin.default)())){
const pass = new _corelibpluginpass.default(file, plugin.key, plugin.options);
passPairs.push([
plugin,
pass
]);
passes.push(pass);
visitors.push(plugin.visitor);
}
return {
passPairs,
passes,
visitors
};
}
function invokePluginPre(file, passPairs) {
for (const [{ pre }, pass] of passPairs){
if (pre) {
pre.call(pass, file);
}
}
}
function invokePluginPost(file, passPairs) {
for (const [{ post }, pass] of passPairs){
if (post) {
post.call(pass, file);
}
}
}
function transformAstPass(file, pluginPairs, parentSpan) {
const { passPairs, passes, visitors } = getTraversalParams(file, pluginPairs);
invokePluginPre(file, passPairs);
const visitor = _traverse.default.visitors.merge(visitors, passes, // @ts-ignore - the exported types are incorrect here
file.opts.wrapPluginVisitorMethod);
parentSpan.traceChild('babel-turbo-traverse').traceFn(()=>(0, _traverse.default)(file.ast, visitor, file.scope));
invokePluginPost(file, passPairs);
}
function transformAst(file, babelConfig, parentSpan) {
for (const pluginPairs of babelConfig.passes){
transformAstPass(file, pluginPairs, parentSpan);
}
}
function transform(source, inputSourceMap, loaderOptions, filename, target, parentSpan) {
const getConfigSpan = parentSpan.traceChild('babel-turbo-get-config');
const babelConfig = _getconfig.default.call(this, {
source,
loaderOptions,
inputSourceMap,
target,
filename
});
if (!babelConfig) {
return {
code: source,
map: inputSourceMap
};
}
getConfigSpan.stop();
const normalizeSpan = parentSpan.traceChild('babel-turbo-normalize-file');
const file = (0, _util.consumeIterator)((0, _corelibnormalizefile.default)(babelConfig.passes, (0, _corelibnormalizeopts.default)(babelConfig), source));
normalizeSpan.stop();
const transformSpan = parentSpan.traceChild('babel-turbo-transform');
transformAst(file, babelConfig, transformSpan);
transformSpan.stop();
const generateSpan = parentSpan.traceChild('babel-turbo-generate');
const { code, map } = (0, _generator.default)(file.ast, file.opts.generatorOpts, file.code);
generateSpan.stop();
return {
code,
map
};
}
//# sourceMappingURL=transform.js.map

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import type { webpack } from 'next/dist/compiled/webpack/webpack'
import type { Span } from '../../../trace'
export interface NextJsLoaderContext extends webpack.LoaderContext<{}> {
currentTraceSpan: Span
target: string
}
export interface NextBabelLoaderBaseOptions {
isServer: boolean
distDir: string
pagesDir: string
cwd: string
srcDir: string
caller: any
development: boolean
// Custom plugins to be added to the generated babel options.
reactCompilerPlugins?: Array<any>
reactCompilerExclude?: (excludePath: string) => boolean
}
/**
* Options to create babel loader for the default transformations.
*
* This is primary usecase of babel-loader configuration for running
* all of the necessary transforms for the ecmascript instead of swc loader.
*/
export type NextBabelLoaderOptionDefaultPresets = NextBabelLoaderBaseOptions & {
transformMode: 'default'
hasJsxRuntime: boolean
hasReactRefresh: boolean
sourceMaps?: any[]
overrides: any
configFile: string | undefined
}
/**
* Options to create babel loader for 'standalone' transformations.
*
* This'll create a babel loader does not enable any of the default presets or plugins,
* only the ones specified in the options where swc loader is enabled but need to inject
* a babel specific plugins like react compiler.
*/
export type NextBabelLoaderOptionStandalone = NextBabelLoaderBaseOptions & {
transformMode: 'standalone'
}
export type NextBabelLoaderOptions =
| NextBabelLoaderOptionDefaultPresets
| NextBabelLoaderOptionStandalone

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export declare function consumeIterator(iter: Iterator<any>): any;

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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "consumeIterator", {
enumerable: true,
get: function() {
return consumeIterator;
}
});
function consumeIterator(iter) {
while(true){
const { value, done } = iter.next();
if (done) {
return value;
}
}
}
//# sourceMappingURL=util.js.map

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