263 lines
13 KiB
JavaScript
263 lines
13 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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createOriginalStackFrame: null,
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getOverlayMiddleware: null,
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getServerError: null,
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getSourceById: null,
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parseStack: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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createOriginalStackFrame: function() {
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return createOriginalStackFrame;
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},
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getOverlayMiddleware: function() {
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return getOverlayMiddleware;
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},
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getServerError: function() {
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return _nodeStackFrames.getServerError;
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},
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getSourceById: function() {
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return getSourceById;
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},
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parseStack: function() {
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return _parseStack.parseStack;
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}
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});
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const _interop_require_default = require("@swc/helpers/_/_interop_require_default");
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const _fs = require("fs");
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const _path = /*#__PURE__*/ _interop_require_default._(require("path"));
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const _sourcemap08 = require("next/dist/compiled/source-map08");
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const _getRawSourceMap = require("../internal/helpers/getRawSourceMap");
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const _launchEditor = require("../internal/helpers/launchEditor");
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const _shared = require("./shared");
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const _nodeStackFrames = require("../internal/helpers/nodeStackFrames");
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const _parseStack = require("../internal/helpers/parseStack");
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function getModuleId(compilation, module1) {
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return compilation.chunkGraph.getModuleId(module1);
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}
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function getModuleById(id, compilation) {
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return [
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...compilation.modules
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].find((searchModule)=>getModuleId(compilation, searchModule) === id);
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}
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function findModuleNotFoundFromError(errorMessage) {
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var _errorMessage_match;
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return errorMessage == null ? void 0 : (_errorMessage_match = errorMessage.match(/'([^']+)' module/)) == null ? void 0 : _errorMessage_match[1];
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}
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function getModuleSource(compilation, module1) {
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var _compilation_codeGenerationResults_get;
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if (!module1) return null;
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var _compilation_codeGenerationResults_get_sources_get;
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return (_compilation_codeGenerationResults_get_sources_get = (_compilation_codeGenerationResults_get = compilation.codeGenerationResults.get(module1)) == null ? void 0 : _compilation_codeGenerationResults_get.sources.get("javascript")) != null ? _compilation_codeGenerationResults_get_sources_get : null;
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}
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function getSourcePath(source) {
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return source.replace(/^(webpack:\/\/\/|webpack:\/\/|webpack:\/\/_N_E\/)/, "");
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}
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async function findOriginalSourcePositionAndContent(webpackSource, position) {
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const consumer = await new _sourcemap08.SourceMapConsumer(webpackSource.map());
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try {
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var _position_column;
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const sourcePosition = consumer.originalPositionFor({
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line: position.line,
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column: (_position_column = position.column) != null ? _position_column : 0
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});
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if (!sourcePosition.source) {
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return null;
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}
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var _consumer_sourceContentFor;
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const sourceContent = (_consumer_sourceContentFor = consumer.sourceContentFor(sourcePosition.source, /* returnNullOnMissing */ true)) != null ? _consumer_sourceContentFor : null;
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return {
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sourcePosition,
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sourceContent
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};
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} finally{
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consumer.destroy();
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}
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}
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function findOriginalSourcePositionAndContentFromCompilation(moduleId, importedModule, compilation) {
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var _module_buildInfo_importLocByPath, _module_buildInfo;
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const module1 = getModuleById(moduleId, compilation);
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var _module_buildInfo_importLocByPath_get;
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return (_module_buildInfo_importLocByPath_get = module1 == null ? void 0 : (_module_buildInfo = module1.buildInfo) == null ? void 0 : (_module_buildInfo_importLocByPath = _module_buildInfo.importLocByPath) == null ? void 0 : _module_buildInfo_importLocByPath.get(importedModule)) != null ? _module_buildInfo_importLocByPath_get : null;
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}
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async function createOriginalStackFrame(param) {
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let { source, moduleId, modulePath, rootDirectory, frame, errorMessage, compilation } = param;
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var // default is not a valid identifier in JS so webpack uses a custom variable when it's an unnamed default export
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// Resolve it back to `default` for the method name if the source position didn't have the method.
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_frame_methodName_replace, _frame_methodName;
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const { lineNumber, column } = frame;
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const moduleNotFound = findModuleNotFoundFromError(errorMessage);
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const result = await (async ()=>{
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if (moduleNotFound) {
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if (!compilation) return null;
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return findOriginalSourcePositionAndContentFromCompilation(moduleId, moduleNotFound, compilation);
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}
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// This returns 1-based lines and 0-based columns
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return await findOriginalSourcePositionAndContent(source, {
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line: lineNumber != null ? lineNumber : 1,
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column
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});
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})();
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if (!(result == null ? void 0 : result.sourcePosition.source)) return null;
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const { sourcePosition, sourceContent } = result;
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const filePath = _path.default.resolve(rootDirectory, getSourcePath(// When sourcePosition.source is the loader path the modulePath is generally better.
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(sourcePosition.source.includes("|") ? modulePath : sourcePosition.source) || modulePath));
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var _sourcePosition_column;
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const traced = {
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file: sourceContent ? _path.default.relative(rootDirectory, filePath) : sourcePosition.source,
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lineNumber: sourcePosition.line,
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column: ((_sourcePosition_column = sourcePosition.column) != null ? _sourcePosition_column : 0) + 1,
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methodName: sourcePosition.name || ((_frame_methodName = frame.methodName) == null ? void 0 : (_frame_methodName_replace = _frame_methodName.replace("__WEBPACK_DEFAULT_EXPORT__", "default")) == null ? void 0 : _frame_methodName_replace.replace("__webpack_exports__.", "")),
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arguments: []
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};
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return {
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originalStackFrame: traced,
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originalCodeFrame: (0, _shared.getOriginalCodeFrame)(traced, sourceContent),
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sourcePackage: (0, _shared.findSourcePackage)(traced)
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};
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}
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async function getSourceById(isFile, id, compilation) {
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if (isFile) {
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const fileContent = await _fs.promises.readFile(id, "utf-8").catch(()=>null);
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if (fileContent == null) {
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return null;
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}
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const map = (0, _getRawSourceMap.getRawSourceMap)(fileContent);
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if (map == null) {
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return null;
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}
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return {
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map () {
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return map;
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}
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};
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}
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try {
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if (!compilation) {
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return null;
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}
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const module1 = getModuleById(id, compilation);
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const moduleSource = getModuleSource(compilation, module1);
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return moduleSource;
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} catch (err) {
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console.error('Failed to lookup module by ID ("' + id + '"):', err);
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return null;
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}
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}
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function getOverlayMiddleware(options) {
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return async function(req, res, next) {
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const { pathname, searchParams } = new URL("http://n" + req.url);
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var _searchParams_get, _searchParams_get1;
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const frame = {
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file: searchParams.get("file"),
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methodName: searchParams.get("methodName"),
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lineNumber: parseInt((_searchParams_get = searchParams.get("lineNumber")) != null ? _searchParams_get : "0", 10) || 0,
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column: parseInt((_searchParams_get1 = searchParams.get("column")) != null ? _searchParams_get1 : "0", 10) || 0,
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arguments: searchParams.getAll("arguments").filter(Boolean)
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};
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const isServer = searchParams.get("isServer") === "true";
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const isEdgeServer = searchParams.get("isEdgeServer") === "true";
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const isAppDirectory = searchParams.get("isAppDirectory") === "true";
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if (pathname === "/__nextjs_original-stack-frame") {
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const isClient = !isServer && !isEdgeServer;
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let sourcePackage = (0, _shared.findSourcePackage)(frame);
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if (!(/^(webpack-internal:\/\/\/|(file|webpack):\/\/)/.test(frame.file) && frame.lineNumber)) {
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if (sourcePackage) return (0, _shared.json)(res, {
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sourcePackage
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});
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return (0, _shared.badRequest)(res);
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}
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const moduleId = frame.file.replace(/^(webpack-internal:\/\/\/|file:\/\/|webpack:\/\/(_N_E\/)?)/, "");
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const modulePath = frame.file.replace(/^(webpack-internal:\/\/\/|file:\/\/|webpack:\/\/(_N_E\/)?)(\(.*\)\/?)/, "");
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let source = null;
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let compilation;
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const isFile = frame.file.startsWith("file:");
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try {
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if (isClient || isAppDirectory) {
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var _options_stats;
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compilation = (_options_stats = options.stats()) == null ? void 0 : _options_stats.compilation;
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// Try Client Compilation first
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// In `pages` we leverage `isClientError` to check
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// In `app` it depends on if it's a server / client component and when the code throws. E.g. during HTML rendering it's the server/edge compilation.
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source = await getSourceById(isFile, moduleId, compilation);
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}
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// Try Server Compilation
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// In `pages` this could be something imported in getServerSideProps/getStaticProps as the code for those is tree-shaken.
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// In `app` this finds server components and code that was imported from a server component. It also covers when client component code throws during HTML rendering.
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if ((isServer || isAppDirectory) && source === null) {
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var _options_serverStats;
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compilation = (_options_serverStats = options.serverStats()) == null ? void 0 : _options_serverStats.compilation;
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source = await getSourceById(isFile, moduleId, compilation);
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}
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// Try Edge Server Compilation
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// Both cases are the same as Server Compilation, main difference is that it covers `runtime: 'edge'` pages/app routes.
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if ((isEdgeServer || isAppDirectory) && source === null) {
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var _options_edgeServerStats;
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compilation = (_options_edgeServerStats = options.edgeServerStats()) == null ? void 0 : _options_edgeServerStats.compilation;
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source = await getSourceById(isFile, moduleId, compilation);
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}
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} catch (err) {
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console.log("Failed to get source map:", err);
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return (0, _shared.internalServerError)(res);
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}
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if (!source) {
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if (sourcePackage) return (0, _shared.json)(res, {
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sourcePackage
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});
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return (0, _shared.noContent)(res);
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}
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try {
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const originalStackFrameResponse = await createOriginalStackFrame({
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frame,
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source,
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moduleId,
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modulePath,
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rootDirectory: options.rootDirectory,
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compilation
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});
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if (originalStackFrameResponse === null) {
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if (sourcePackage) return (0, _shared.json)(res, {
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sourcePackage
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});
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return (0, _shared.noContent)(res);
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}
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return (0, _shared.json)(res, originalStackFrameResponse);
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} catch (err) {
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console.log("Failed to parse source map:", err);
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return (0, _shared.internalServerError)(res);
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}
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} else if (pathname === "/__nextjs_launch-editor") {
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if (!frame.file) return (0, _shared.badRequest)(res);
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// frame files may start with their webpack layer, like (middleware)/middleware.js
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const filePath = _path.default.resolve(options.rootDirectory, frame.file.replace(/^\([^)]+\)\//, ""));
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const fileExists = await _fs.promises.access(filePath, _fs.constants.F_OK).then(()=>true, ()=>false);
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if (!fileExists) return (0, _shared.noContent)(res);
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try {
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var _frame_column;
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await (0, _launchEditor.launchEditor)(filePath, frame.lineNumber, (_frame_column = frame.column) != null ? _frame_column : 1);
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} catch (err) {
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console.log("Failed to launch editor:", err);
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return (0, _shared.internalServerError)(res);
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}
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return (0, _shared.noContent)(res);
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}
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return next();
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};
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}
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if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
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Object.defineProperty(exports.default, '__esModule', { value: true });
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Object.assign(exports.default, exports);
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module.exports = exports.default;
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}
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//# sourceMappingURL=middleware.js.map
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