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This commit is contained in:
Kismet Hasanaj
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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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0 && (module.exports = {
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DEFAULT_METADATA_ROUTE_EXTENSIONS: null,
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STATIC_METADATA_IMAGES: null,
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getExtensionRegexString: null,
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isMetadataPage: null,
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isMetadataRoute: null,
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isMetadataRouteFile: null,
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isStaticMetadataFile: null,
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isStaticMetadataRoute: 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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DEFAULT_METADATA_ROUTE_EXTENSIONS: function() {
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return DEFAULT_METADATA_ROUTE_EXTENSIONS;
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},
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STATIC_METADATA_IMAGES: function() {
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return STATIC_METADATA_IMAGES;
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},
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getExtensionRegexString: function() {
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return getExtensionRegexString;
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},
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isMetadataPage: function() {
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return isMetadataPage;
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},
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isMetadataRoute: function() {
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return isMetadataRoute;
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},
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isMetadataRouteFile: function() {
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return isMetadataRouteFile;
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},
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isStaticMetadataFile: function() {
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return isStaticMetadataFile;
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},
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isStaticMetadataRoute: function() {
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return isStaticMetadataRoute;
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}
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});
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const _normalizepathsep = require("../../shared/lib/page-path/normalize-path-sep");
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const _apppaths = require("../../shared/lib/router/utils/app-paths");
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const _isapprouteroute = require("../is-app-route-route");
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const STATIC_METADATA_IMAGES = {
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icon: {
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filename: 'icon',
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extensions: [
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'ico',
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'jpg',
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'jpeg',
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'png',
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'svg'
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]
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},
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apple: {
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filename: 'apple-icon',
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extensions: [
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'jpg',
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'jpeg',
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'png'
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]
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},
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favicon: {
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filename: 'favicon',
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extensions: [
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'ico'
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]
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},
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openGraph: {
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filename: 'opengraph-image',
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extensions: [
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'jpg',
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'jpeg',
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'png',
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'gif'
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]
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},
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twitter: {
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filename: 'twitter-image',
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extensions: [
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'jpg',
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'jpeg',
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'png',
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'gif'
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]
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}
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};
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const DEFAULT_METADATA_ROUTE_EXTENSIONS = [
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'js',
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'jsx',
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'ts',
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'tsx'
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];
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const getExtensionRegexString = (staticExtensions, dynamicExtensions)=>{
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let result;
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// If there's no possible multi dynamic routes, will not match any <name>[].<ext> files
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if (!dynamicExtensions || dynamicExtensions.length === 0) {
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result = `(\\.(?:${staticExtensions.join('|')}))`;
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} else {
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result = `(?:\\.(${staticExtensions.join('|')})|(\\.(${dynamicExtensions.join('|')})))`;
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}
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return result;
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};
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function isStaticMetadataFile(appDirRelativePath) {
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return isMetadataRouteFile(appDirRelativePath, [], true);
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}
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// Pre-compiled static regexes for common cases
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const FAVICON_REGEX = /^[\\/]favicon\.ico$/;
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const ROBOTS_TXT_REGEX = /^[\\/]robots\.txt$/;
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const MANIFEST_JSON_REGEX = /^[\\/]manifest\.json$/;
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const MANIFEST_WEBMANIFEST_REGEX = /^[\\/]manifest\.webmanifest$/;
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const SITEMAP_XML_REGEX = /[\\/]sitemap\.xml$/;
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// Cache for compiled regex patterns based on parameters
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const compiledRegexCache = new Map();
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// Fast path checks for common metadata files
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function fastPathCheck(normalizedPath) {
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// Check favicon.ico first (most common)
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if (FAVICON_REGEX.test(normalizedPath)) return true;
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// Check other common static files
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if (ROBOTS_TXT_REGEX.test(normalizedPath)) return true;
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if (MANIFEST_JSON_REGEX.test(normalizedPath)) return true;
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if (MANIFEST_WEBMANIFEST_REGEX.test(normalizedPath)) return true;
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if (SITEMAP_XML_REGEX.test(normalizedPath)) return true;
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// Quick negative check - if it doesn't contain any metadata keywords, skip
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if (!normalizedPath.includes('robots') && !normalizedPath.includes('manifest') && !normalizedPath.includes('sitemap') && !normalizedPath.includes('icon') && !normalizedPath.includes('apple-icon') && !normalizedPath.includes('opengraph-image') && !normalizedPath.includes('twitter-image') && !normalizedPath.includes('favicon')) {
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return false;
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}
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return null // Continue with full regex matching
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;
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}
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function getCompiledRegexes(pageExtensions, strictlyMatchExtensions) {
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// Create cache key
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const cacheKey = `${pageExtensions.join(',')}|${strictlyMatchExtensions}`;
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const cached = compiledRegexCache.get(cacheKey);
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if (cached) {
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return cached;
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}
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// Pre-compute common strings
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const trailingMatcher = strictlyMatchExtensions ? '$' : '?$';
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const variantsMatcher = '\\d?';
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const groupSuffix = strictlyMatchExtensions ? '' : '(-\\w{6})?';
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const suffixMatcher = variantsMatcher + groupSuffix;
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// Pre-compute extension arrays to avoid repeated concatenation
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const robotsExts = pageExtensions.length > 0 ? [
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...pageExtensions,
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'txt'
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] : [
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'txt'
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];
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const manifestExts = pageExtensions.length > 0 ? [
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...pageExtensions,
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'webmanifest',
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'json'
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] : [
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'webmanifest',
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'json'
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];
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const regexes = [
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new RegExp(`^[\\\\/]robots${getExtensionRegexString(robotsExts, null)}${trailingMatcher}`),
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new RegExp(`^[\\\\/]manifest${getExtensionRegexString(manifestExts, null)}${trailingMatcher}`),
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// FAVICON_REGEX removed - already handled in fastPathCheck
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new RegExp(`[\\\\/]sitemap${getExtensionRegexString([
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'xml'
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], pageExtensions)}${trailingMatcher}`),
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new RegExp(`[\\\\/]icon${suffixMatcher}${getExtensionRegexString(STATIC_METADATA_IMAGES.icon.extensions, pageExtensions)}${trailingMatcher}`),
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new RegExp(`[\\\\/]apple-icon${suffixMatcher}${getExtensionRegexString(STATIC_METADATA_IMAGES.apple.extensions, pageExtensions)}${trailingMatcher}`),
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new RegExp(`[\\\\/]opengraph-image${suffixMatcher}${getExtensionRegexString(STATIC_METADATA_IMAGES.openGraph.extensions, pageExtensions)}${trailingMatcher}`),
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new RegExp(`[\\\\/]twitter-image${suffixMatcher}${getExtensionRegexString(STATIC_METADATA_IMAGES.twitter.extensions, pageExtensions)}${trailingMatcher}`)
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];
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compiledRegexCache.set(cacheKey, regexes);
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return regexes;
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}
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function isMetadataRouteFile(appDirRelativePath, pageExtensions, strictlyMatchExtensions) {
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// Early exit for empty or obviously non-metadata paths
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if (!appDirRelativePath || appDirRelativePath.length < 2) {
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return false;
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}
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const normalizedPath = (0, _normalizepathsep.normalizePathSep)(appDirRelativePath);
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// Fast path check for common cases
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const fastResult = fastPathCheck(normalizedPath);
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if (fastResult !== null) {
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return fastResult;
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}
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// Get compiled regexes from cache
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const regexes = getCompiledRegexes(pageExtensions, strictlyMatchExtensions);
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// Use for loop instead of .some() for better performance
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for(let i = 0; i < regexes.length; i++){
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if (regexes[i].test(normalizedPath)) {
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return true;
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}
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}
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return false;
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}
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function isStaticMetadataRoute(route) {
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// extract ext with regex
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const pathname = route.replace(/\/route$/, '');
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const matched = (0, _isapprouteroute.isAppRouteRoute)(route) && isMetadataRouteFile(pathname, [], true) && // These routes can either be built by static or dynamic entrypoints,
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// so we assume they're dynamic
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pathname !== '/robots.txt' && pathname !== '/manifest.webmanifest' && !pathname.endsWith('/sitemap.xml');
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return matched;
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}
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function isMetadataPage(page) {
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const matched = !(0, _isapprouteroute.isAppRouteRoute)(page) && isMetadataRouteFile(page, [], false);
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return matched;
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}
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function isMetadataRoute(route) {
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let page = (0, _apppaths.normalizeAppPath)(route).replace(/^\/?app\//, '')// Remove the dynamic route id
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.replace('/[__metadata_id__]', '')// Remove the /route suffix
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.replace(/\/route$/, '');
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if (page[0] !== '/') page = '/' + page;
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const matched = (0, _isapprouteroute.isAppRouteRoute)(route) && isMetadataRouteFile(page, [], false);
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return matched;
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}
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//# sourceMappingURL=is-metadata-route.js.map
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