Index: frontend/node_modules/serve-index/LICENSE
===================================================================
--- frontend/node_modules/serve-index/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,25 @@
+(The MIT License)
+
+Copyright (c) 2010 Sencha Inc.
+Copyright (c) 2011 LearnBoost
+Copyright (c) 2011 TJ Holowaychuk
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Index: frontend/node_modules/serve-index/README.md
===================================================================
--- frontend/node_modules/serve-index/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
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+# serve-index
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Linux Build Status][ci-image]][ci-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+ Serves pages that contain directory listings for a given path.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install serve-index
+```
+
+## API
+
+```js
+var serveIndex = require('serve-index')
+```
+
+### serveIndex(path, options)
+
+Returns middlware that serves an index of the directory in the given `path`.
+
+The `path` is based off the `req.url` value, so a `req.url` of `'/some/dir`
+with a `path` of `'public'` will look at `'public/some/dir'`. If you are using
+something like `express`, you can change the URL "base" with `app.use` (see
+the express example).
+
+#### Options
+
+Serve index accepts these properties in the options object.
+
+##### filter
+
+Apply this filter function to files. Defaults to `false`. The `filter` function
+is called for each file, with the signature `filter(filename, index, files, dir)`
+where `filename` is the name of the file, `index` is the array index, `files` is
+the array of files and `dir` is the absolute path the file is located (and thus,
+the directory the listing is for).
+
+##### hidden
+
+Display hidden (dot) files. Defaults to `false`.
+
+##### icons
+
+Display icons. Defaults to `false`.
+
+##### stylesheet
+
+Optional path to a CSS stylesheet. Defaults to a built-in stylesheet.
+
+##### template
+
+Optional path to an HTML template or a function that will render a HTML
+string. Defaults to a built-in template.
+
+When given a string, the string is used as a file path to load and then the
+following tokens are replaced in templates:
+
+ * `{directory}` with the name of the directory.
+ * `{files}` with the HTML of an unordered list of file links.
+ * `{linked-path}` with the HTML of a link to the directory.
+ * `{style}` with the specified stylesheet and embedded images.
+
+When given as a function, the function is called as `template(locals, callback)`
+and it needs to invoke `callback(error, htmlString)`. The following are the
+provided locals:
+
+ * `directory` is the directory being displayed (where `/` is the root).
+ * `displayIcons` is a Boolean for if icons should be rendered or not.
+ * `fileList` is a sorted array of files in the directory. The array contains
+ objects with the following properties:
+ - `name` is the relative name for the file.
+ - `stat` is a `fs.Stats` object for the file.
+ * `path` is the full filesystem path to `directory`.
+ * `style` is the default stylesheet or the contents of the `stylesheet` option.
+ * `viewName` is the view name provided by the `view` option.
+
+##### view
+
+Display mode. `tiles` and `details` are available. Defaults to `tiles`.
+
+## Examples
+
+### Serve directory indexes with vanilla node.js http server
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveIndex = require('serve-index')
+var serveStatic = require('serve-static')
+
+// Serve directory indexes for public/ftp folder (with icons)
+var index = serveIndex('public/ftp', {'icons': true})
+
+// Serve up public/ftp folder files
+var serve = serveStatic('public/ftp')
+
+// Create server
+var server = http.createServer(function onRequest(req, res){
+ var done = finalhandler(req, res)
+ serve(req, res, function onNext(err) {
+ if (err) return done(err)
+ index(req, res, done)
+ })
+})
+
+// Listen
+server.listen(3000)
+```
+
+### Serve directory indexes with express
+
+```js
+var express = require('express')
+var serveIndex = require('serve-index')
+
+var app = express()
+
+// Serve URLs like /ftp/thing as public/ftp/thing
+// The express.static serves the file contents
+// The serveIndex is this module serving the directory
+app.use('/ftp', express.static('public/ftp'), serveIndex('public/ftp', {'icons': true}))
+
+// Listen
+app.listen(3000)
+```
+
+## License
+
+[MIT](LICENSE). The [Silk](http://www.famfamfam.com/lab/icons/silk/) icons
+are created by/copyright of [FAMFAMFAM](http://www.famfamfam.com/).
+
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/serve-index/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/serve-index
+[ci-image]: https://badgen.net/github/checks/expressjs/serve-index/master?label=ci
+[ci-url]: https://github.com/expressjs/serve-index/actions/workflows/ci.yml
+[coveralls-image]: https://img.shields.io/coveralls/expressjs/serve-index/master.svg
+[coveralls-url]: https://coveralls.io/r/expressjs/serve-index?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/serve-index.svg
+[downloads-url]: https://npmjs.org/package/serve-index
+[npm-image]: https://img.shields.io/npm/v/serve-index.svg
+[npm-url]: https://npmjs.org/package/serve-index
Index: frontend/node_modules/serve-index/index.js
===================================================================
--- frontend/node_modules/serve-index/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,692 @@
+/*!
+ * serve-index
+ * Copyright(c) 2011 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var accepts = require('accepts');
+var createError = require('http-errors');
+var debug = require('debug')('serve-index');
+var escapeHtml = require('escape-html');
+var fs = require('fs')
+ , path = require('path')
+ , normalize = path.normalize
+ , sep = path.sep
+ , extname = path.extname
+ , join = path.join;
+var Batch = require('batch');
+var mime = require('mime-types');
+var parseUrl = require('parseurl');
+var resolve = require('path').resolve;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = serveIndex;
+
+/*!
+ * Icon cache.
+ */
+
+var cache = {};
+
+/*!
+ * Default template.
+ */
+
+var defaultTemplate = join(__dirname, 'public', 'directory.html');
+
+/*!
+ * Stylesheet.
+ */
+
+var defaultStylesheet = join(__dirname, 'public', 'style.css');
+
+/**
+ * Media types and the map for content negotiation.
+ */
+
+var mediaTypes = [
+ 'text/html',
+ 'text/plain',
+ 'application/json'
+];
+
+var mediaType = {
+ 'text/html': 'html',
+ 'text/plain': 'plain',
+ 'application/json': 'json'
+};
+
+/**
+ * Serve directory listings with the given `root` path.
+ *
+ * See Readme.md for documentation of options.
+ *
+ * @param {String} root
+ * @param {Object} options
+ * @return {Function} middleware
+ * @public
+ */
+
+function serveIndex(root, options) {
+ var opts = options || {};
+
+ // root required
+ if (!root) {
+ throw new TypeError('serveIndex() root path required');
+ }
+
+ // resolve root to absolute and normalize
+ var rootPath = normalize(resolve(root) + sep);
+
+ var filter = opts.filter;
+ var hidden = opts.hidden;
+ var icons = opts.icons;
+ var stylesheet = opts.stylesheet || defaultStylesheet;
+ var template = opts.template || defaultTemplate;
+ var view = opts.view || 'tiles';
+
+ return function (req, res, next) {
+ if (req.method !== 'GET' && req.method !== 'HEAD') {
+ res.statusCode = 'OPTIONS' === req.method ? 200 : 405;
+ res.setHeader('Allow', 'GET, HEAD, OPTIONS');
+ res.setHeader('Content-Length', '0');
+ res.end();
+ return;
+ }
+
+ // get dir
+ var dir = getRequestedDir(req)
+
+ // bad request
+ if (dir === null) return next(createError(400))
+
+ // parse URLs
+ var originalUrl = parseUrl.original(req);
+ var originalDir = decodeURIComponent(originalUrl.pathname);
+
+ // join / normalize from root dir
+ var path = normalize(join(rootPath, dir));
+
+ // null byte(s), bad request
+ if (~path.indexOf('\0')) return next(createError(400));
+
+ // malicious path
+ if ((path + sep).substr(0, rootPath.length) !== rootPath) {
+ debug('malicious path "%s"', path);
+ return next(createError(403));
+ }
+
+ // determine ".." display
+ var showUp = normalize(resolve(path) + sep) !== rootPath;
+
+ // check if we have a directory
+ debug('stat "%s"', path);
+ fs.stat(path, function(err, stat){
+ if (err && err.code === 'ENOENT') {
+ return next();
+ }
+
+ if (err) {
+ err.status = err.code === 'ENAMETOOLONG'
+ ? 414
+ : 500;
+ return next(err);
+ }
+
+ if (!stat.isDirectory()) return next();
+
+ // fetch files
+ debug('readdir "%s"', path);
+ fs.readdir(path, function(err, files){
+ if (err) return next(err);
+ if (!hidden) files = removeHidden(files);
+ if (filter) files = files.filter(function(filename, index, list) {
+ return filter(filename, index, list, path);
+ });
+ files.sort();
+
+ // content-negotiation
+ var accept = accepts(req);
+ var type = accept.type(mediaTypes);
+
+ // not acceptable
+ if (!type) return next(createError(406));
+ serveIndex[mediaType[type]](req, res, files, next, originalDir, showUp, icons, path, view, template, stylesheet);
+ });
+ });
+ };
+};
+
+/**
+ * Respond with text/html.
+ */
+
+serveIndex.html = function _html(req, res, files, next, dir, showUp, icons, path, view, template, stylesheet) {
+ var render = typeof template !== 'function'
+ ? createHtmlRender(template)
+ : template
+
+ if (showUp) {
+ files.unshift('..');
+ }
+
+ // stat all files
+ stat(path, files, function (err, fileList) {
+ if (err) return next(err);
+
+ // sort file list
+ fileList.sort(fileSort);
+
+ // read stylesheet
+ fs.readFile(stylesheet, 'utf8', function (err, style) {
+ if (err) return next(err);
+
+ // create locals for rendering
+ var locals = {
+ directory: dir,
+ displayIcons: Boolean(icons),
+ fileList: fileList,
+ path: path,
+ style: style,
+ viewName: view
+ };
+
+ // render html
+ render(locals, function (err, body) {
+ if (err) return next(err);
+ send(res, 'text/html', body)
+ });
+ });
+ });
+};
+
+/**
+ * Respond with application/json.
+ */
+
+serveIndex.json = function _json (req, res, files, next, dir, showUp, icons, path) {
+ // stat all files
+ stat(path, files, function (err, fileList) {
+ if (err) return next(err)
+
+ // sort file list
+ fileList.sort(fileSort)
+
+ // serialize
+ var body = JSON.stringify(fileList.map(function (file) {
+ return file.name
+ }))
+
+ send(res, 'application/json', body)
+ })
+};
+
+/**
+ * Respond with text/plain.
+ */
+
+serveIndex.plain = function _plain (req, res, files, next, dir, showUp, icons, path) {
+ // stat all files
+ stat(path, files, function (err, fileList) {
+ if (err) return next(err)
+
+ // sort file list
+ fileList.sort(fileSort)
+
+ // serialize
+ var body = fileList.map(function (file) {
+ return file.name
+ }).join('\n') + '\n'
+
+ send(res, 'text/plain', body)
+ })
+};
+
+/**
+ * Map html `files`, returning an html unordered list.
+ * @private
+ */
+
+function createHtmlFileList(files, dir, useIcons, view) {
+ var html = ''
+ + (view === 'details' ? (
+ '') : '');
+
+ html += files.map(function (file) {
+ var classes = [];
+ var isDir = file.stat && file.stat.isDirectory();
+ var path = dir.split('/').map(function (c) { return encodeURIComponent(c); });
+
+ if (useIcons) {
+ classes.push('icon');
+
+ if (isDir) {
+ classes.push('icon-directory');
+ } else {
+ var ext = extname(file.name);
+ var icon = iconLookup(file.name);
+
+ classes.push('icon');
+ classes.push('icon-' + ext.substring(1));
+
+ if (classes.indexOf(icon.className) === -1) {
+ classes.push(icon.className);
+ }
+ }
+ }
+
+ path.push(encodeURIComponent(file.name));
+
+ var date = file.stat && file.name !== '..'
+ ? file.stat.mtime.toLocaleDateString() + ' ' + file.stat.mtime.toLocaleTimeString()
+ : '';
+ var size = file.stat && !isDir
+ ? file.stat.size
+ : '';
+
+ return ''
+ + '' + escapeHtml(file.name) + ' '
+ + '' + escapeHtml(size) + ' '
+ + '' + escapeHtml(date) + ' '
+ + ' ';
+
+ return html;
+}
+
+/**
+ * Create function to render html.
+ */
+
+function createHtmlRender(template) {
+ return function render(locals, callback) {
+ // read template
+ fs.readFile(template, 'utf8', function (err, str) {
+ if (err) return callback(err);
+
+ var body = str
+ .replace(/\{style\}/g, locals.style.concat(iconStyle(locals.fileList, locals.displayIcons)))
+ .replace(/\{files\}/g, createHtmlFileList(locals.fileList, locals.directory, locals.displayIcons, locals.viewName))
+ .replace(/\{directory\}/g, escapeHtml(locals.directory))
+ .replace(/\{linked-path\}/g, htmlPath(locals.directory));
+
+ callback(null, body);
+ });
+ };
+}
+
+/**
+ * Sort function for with directories first.
+ */
+
+function fileSort(a, b) {
+ // sort ".." to the top
+ if (a.name === '..' || b.name === '..') {
+ return a.name === b.name ? 0
+ : a.name === '..' ? -1 : 1;
+ }
+
+ return Number(b.stat && b.stat.isDirectory()) - Number(a.stat && a.stat.isDirectory()) ||
+ String(a.name).toLocaleLowerCase().localeCompare(String(b.name).toLocaleLowerCase());
+}
+
+/**
+ * Get the requested directory from request.
+ *
+ * @param req
+ * @return {string}
+ * @api private
+ */
+
+function getRequestedDir (req) {
+ try {
+ return decodeURIComponent(parseUrl(req).pathname)
+ } catch (e) {
+ return null
+ }
+}
+
+/**
+ * Map html `dir`, returning a linked path.
+ */
+
+function htmlPath(dir) {
+ var parts = dir.split('/');
+ var crumb = new Array(parts.length);
+
+ for (var i = 0; i < parts.length; i++) {
+ var part = parts[i];
+
+ if (part) {
+ parts[i] = encodeURIComponent(part);
+ crumb[i] = '' + escapeHtml(part) + ' ';
+ }
+ }
+
+ return crumb.join(' / ');
+}
+
+/**
+ * Get the icon data for the file name.
+ */
+
+function iconLookup(filename) {
+ var ext = extname(filename);
+
+ // try by extension
+ if (icons[ext]) {
+ return {
+ className: 'icon-' + ext.substring(1),
+ fileName: icons[ext]
+ };
+ }
+
+ var mimetype = mime.lookup(ext);
+
+ // default if no mime type
+ if (mimetype === false) {
+ return {
+ className: 'icon-default',
+ fileName: icons.default
+ };
+ }
+
+ // try by mime type
+ if (icons[mimetype]) {
+ return {
+ className: 'icon-' + mimetype.replace('/', '-').replace('+', '_'),
+ fileName: icons[mimetype]
+ };
+ }
+
+ var suffix = mimetype.split('+')[1];
+
+ if (suffix && icons['+' + suffix]) {
+ return {
+ className: 'icon-' + suffix,
+ fileName: icons['+' + suffix]
+ };
+ }
+
+ var type = mimetype.split('/')[0];
+
+ // try by type only
+ if (icons[type]) {
+ return {
+ className: 'icon-' + type,
+ fileName: icons[type]
+ };
+ }
+
+ return {
+ className: 'icon-default',
+ fileName: icons.default
+ };
+}
+
+/**
+ * Load icon images, return css string.
+ */
+
+function iconStyle(files, useIcons) {
+ if (!useIcons) return '';
+ var i;
+ var list = [];
+ var rules = {};
+ var selector;
+ var selectors = {};
+ var style = '';
+
+ for (i = 0; i < files.length; i++) {
+ var file = files[i];
+
+ var isDir = file.stat && file.stat.isDirectory();
+ var icon = isDir
+ ? { className: 'icon-directory', fileName: icons.folder }
+ : iconLookup(file.name);
+ var iconName = icon.fileName;
+
+ selector = '#files .' + icon.className + ' .name';
+
+ if (!rules[iconName]) {
+ rules[iconName] = 'background-image: url(data:image/png;base64,' + load(iconName) + ');'
+ selectors[iconName] = [];
+ list.push(iconName);
+ }
+
+ if (selectors[iconName].indexOf(selector) === -1) {
+ selectors[iconName].push(selector);
+ }
+ }
+
+ for (i = 0; i < list.length; i++) {
+ iconName = list[i];
+ style += selectors[iconName].join(',\n') + ' {\n ' + rules[iconName] + '\n}\n';
+ }
+
+ return style;
+}
+
+/**
+ * Load and cache the given `icon`.
+ *
+ * @param {String} icon
+ * @return {String}
+ * @api private
+ */
+
+function load(icon) {
+ if (cache[icon]) return cache[icon];
+ return cache[icon] = fs.readFileSync(__dirname + '/public/icons/' + icon, 'base64');
+}
+
+/**
+ * Normalizes the path separator from system separator
+ * to URL separator, aka `/`.
+ *
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+function normalizeSlashes(path) {
+ return path.split(sep).join('/');
+};
+
+/**
+ * Filter "hidden" `files`, aka files
+ * beginning with a `.`.
+ *
+ * @param {Array} files
+ * @return {Array}
+ * @api private
+ */
+
+function removeHidden(files) {
+ return files.filter(function(file){
+ return file[0] !== '.'
+ });
+}
+
+/**
+ * Send a response.
+ * @private
+ */
+
+function send (res, type, body) {
+ // security header for content sniffing
+ res.setHeader('X-Content-Type-Options', 'nosniff')
+
+ // standard headers
+ res.setHeader('Content-Type', type + '; charset=utf-8')
+ res.setHeader('Content-Length', Buffer.byteLength(body, 'utf8'))
+
+ // body
+ res.end(body, 'utf8')
+}
+
+/**
+ * Stat all files and return array of objects in the form
+ * `{ name, stat }`.
+ *
+ * @param {Array} files
+ * @return {Array}
+ * @api private
+ */
+
+function stat(dir, files, cb) {
+ var batch = new Batch();
+
+ batch.concurrency(10);
+
+ files.forEach(function(file){
+ batch.push(function(done){
+ fs.stat(join(dir, file), function(err, stat){
+ if (err && err.code !== 'ENOENT') return done(err);
+
+ // pass ENOENT as null stat, not error
+ done(null, {
+ name: file,
+ stat: stat || null
+ })
+ });
+ });
+ });
+
+ batch.end(cb);
+}
+
+/**
+ * Icon map.
+ */
+
+var icons = {
+ // base icons
+ 'default': 'page_white.png',
+ 'folder': 'folder.png',
+
+ // generic mime type icons
+ 'font': 'font.png',
+ 'image': 'image.png',
+ 'text': 'page_white_text.png',
+ 'video': 'film.png',
+
+ // generic mime suffix icons
+ '+json': 'page_white_code.png',
+ '+xml': 'page_white_code.png',
+ '+zip': 'box.png',
+
+ // specific mime type icons
+ 'application/javascript': 'page_white_code_red.png',
+ 'application/json': 'page_white_code.png',
+ 'application/msword': 'page_white_word.png',
+ 'application/pdf': 'page_white_acrobat.png',
+ 'application/postscript': 'page_white_vector.png',
+ 'application/rtf': 'page_white_word.png',
+ 'application/vnd.ms-excel': 'page_white_excel.png',
+ 'application/vnd.ms-powerpoint': 'page_white_powerpoint.png',
+ 'application/vnd.oasis.opendocument.presentation': 'page_white_powerpoint.png',
+ 'application/vnd.oasis.opendocument.spreadsheet': 'page_white_excel.png',
+ 'application/vnd.oasis.opendocument.text': 'page_white_word.png',
+ 'application/x-7z-compressed': 'box.png',
+ 'application/x-sh': 'application_xp_terminal.png',
+ 'application/x-msaccess': 'page_white_database.png',
+ 'application/x-shockwave-flash': 'page_white_flash.png',
+ 'application/x-sql': 'page_white_database.png',
+ 'application/x-tar': 'box.png',
+ 'application/x-xz': 'box.png',
+ 'application/xml': 'page_white_code.png',
+ 'application/zip': 'box.png',
+ 'image/svg+xml': 'page_white_vector.png',
+ 'text/css': 'page_white_code.png',
+ 'text/html': 'page_white_code.png',
+ 'text/less': 'page_white_code.png',
+
+ // other, extension-specific icons
+ '.accdb': 'page_white_database.png',
+ '.apk': 'box.png',
+ '.app': 'application_xp.png',
+ '.as': 'page_white_actionscript.png',
+ '.asp': 'page_white_code.png',
+ '.aspx': 'page_white_code.png',
+ '.bat': 'application_xp_terminal.png',
+ '.bz2': 'box.png',
+ '.c': 'page_white_c.png',
+ '.cab': 'box.png',
+ '.cfm': 'page_white_coldfusion.png',
+ '.clj': 'page_white_code.png',
+ '.cc': 'page_white_cplusplus.png',
+ '.cgi': 'application_xp_terminal.png',
+ '.cpp': 'page_white_cplusplus.png',
+ '.cs': 'page_white_csharp.png',
+ '.db': 'page_white_database.png',
+ '.dbf': 'page_white_database.png',
+ '.deb': 'box.png',
+ '.dll': 'page_white_gear.png',
+ '.dmg': 'drive.png',
+ '.docx': 'page_white_word.png',
+ '.erb': 'page_white_ruby.png',
+ '.exe': 'application_xp.png',
+ '.fnt': 'font.png',
+ '.gam': 'controller.png',
+ '.gz': 'box.png',
+ '.h': 'page_white_h.png',
+ '.ini': 'page_white_gear.png',
+ '.iso': 'cd.png',
+ '.jar': 'box.png',
+ '.java': 'page_white_cup.png',
+ '.jsp': 'page_white_cup.png',
+ '.lua': 'page_white_code.png',
+ '.lz': 'box.png',
+ '.lzma': 'box.png',
+ '.m': 'page_white_code.png',
+ '.map': 'map.png',
+ '.msi': 'box.png',
+ '.mv4': 'film.png',
+ '.pdb': 'page_white_database.png',
+ '.php': 'page_white_php.png',
+ '.pl': 'page_white_code.png',
+ '.pkg': 'box.png',
+ '.pptx': 'page_white_powerpoint.png',
+ '.psd': 'page_white_picture.png',
+ '.py': 'page_white_code.png',
+ '.rar': 'box.png',
+ '.rb': 'page_white_ruby.png',
+ '.rm': 'film.png',
+ '.rom': 'controller.png',
+ '.rpm': 'box.png',
+ '.sass': 'page_white_code.png',
+ '.sav': 'controller.png',
+ '.scss': 'page_white_code.png',
+ '.srt': 'page_white_text.png',
+ '.tbz2': 'box.png',
+ '.tgz': 'box.png',
+ '.tlz': 'box.png',
+ '.vb': 'page_white_code.png',
+ '.vbs': 'page_white_code.png',
+ '.xcf': 'page_white_picture.png',
+ '.xlsx': 'page_white_excel.png',
+ '.yaws': 'page_white_code.png'
+};
Index: frontend/node_modules/serve-index/node_modules/debug/.coveralls.yml
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/.coveralls.yml (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/.coveralls.yml (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+repo_token: SIAeZjKYlHK74rbcFvNHMUzjRiMpflxve
Index: frontend/node_modules/serve-index/node_modules/debug/.eslintrc
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/.eslintrc (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/.eslintrc (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,11 @@
+{
+ "env": {
+ "browser": true,
+ "node": true
+ },
+ "rules": {
+ "no-console": 0,
+ "no-empty": [1, { "allowEmptyCatch": true }]
+ },
+ "extends": "eslint:recommended"
+}
Index: frontend/node_modules/serve-index/node_modules/debug/.npmignore
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/.npmignore (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/.npmignore (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,9 @@
+support
+test
+examples
+example
+*.sock
+dist
+yarn.lock
+coverage
+bower.json
Index: frontend/node_modules/serve-index/node_modules/debug/.travis.yml
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/.travis.yml (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/.travis.yml (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,14 @@
+
+language: node_js
+node_js:
+ - "6"
+ - "5"
+ - "4"
+
+install:
+ - make node_modules
+
+script:
+ - make lint
+ - make test
+ - make coveralls
Index: frontend/node_modules/serve-index/node_modules/debug/CHANGELOG.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/CHANGELOG.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/CHANGELOG.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,362 @@
+
+2.6.9 / 2017-09-22
+==================
+
+ * remove ReDoS regexp in %o formatter (#504)
+
+2.6.8 / 2017-05-18
+==================
+
+ * Fix: Check for undefined on browser globals (#462, @marbemac)
+
+2.6.7 / 2017-05-16
+==================
+
+ * Fix: Update ms to 2.0.0 to fix regular expression denial of service vulnerability (#458, @hubdotcom)
+ * Fix: Inline extend function in node implementation (#452, @dougwilson)
+ * Docs: Fix typo (#455, @msasad)
+
+2.6.5 / 2017-04-27
+==================
+
+ * Fix: null reference check on window.documentElement.style.WebkitAppearance (#447, @thebigredgeek)
+ * Misc: clean up browser reference checks (#447, @thebigredgeek)
+ * Misc: add npm-debug.log to .gitignore (@thebigredgeek)
+
+
+2.6.4 / 2017-04-20
+==================
+
+ * Fix: bug that would occure if process.env.DEBUG is a non-string value. (#444, @LucianBuzzo)
+ * Chore: ignore bower.json in npm installations. (#437, @joaovieira)
+ * Misc: update "ms" to v0.7.3 (@tootallnate)
+
+2.6.3 / 2017-03-13
+==================
+
+ * Fix: Electron reference to `process.env.DEBUG` (#431, @paulcbetts)
+ * Docs: Changelog fix (@thebigredgeek)
+
+2.6.2 / 2017-03-10
+==================
+
+ * Fix: DEBUG_MAX_ARRAY_LENGTH (#420, @slavaGanzin)
+ * Docs: Add backers and sponsors from Open Collective (#422, @piamancini)
+ * Docs: Add Slackin invite badge (@tootallnate)
+
+2.6.1 / 2017-02-10
+==================
+
+ * Fix: Module's `export default` syntax fix for IE8 `Expected identifier` error
+ * Fix: Whitelist DEBUG_FD for values 1 and 2 only (#415, @pi0)
+ * Fix: IE8 "Expected identifier" error (#414, @vgoma)
+ * Fix: Namespaces would not disable once enabled (#409, @musikov)
+
+2.6.0 / 2016-12-28
+==================
+
+ * Fix: added better null pointer checks for browser useColors (@thebigredgeek)
+ * Improvement: removed explicit `window.debug` export (#404, @tootallnate)
+ * Improvement: deprecated `DEBUG_FD` environment variable (#405, @tootallnate)
+
+2.5.2 / 2016-12-25
+==================
+
+ * Fix: reference error on window within webworkers (#393, @KlausTrainer)
+ * Docs: fixed README typo (#391, @lurch)
+ * Docs: added notice about v3 api discussion (@thebigredgeek)
+
+2.5.1 / 2016-12-20
+==================
+
+ * Fix: babel-core compatibility
+
+2.5.0 / 2016-12-20
+==================
+
+ * Fix: wrong reference in bower file (@thebigredgeek)
+ * Fix: webworker compatibility (@thebigredgeek)
+ * Fix: output formatting issue (#388, @kribblo)
+ * Fix: babel-loader compatibility (#383, @escwald)
+ * Misc: removed built asset from repo and publications (@thebigredgeek)
+ * Misc: moved source files to /src (#378, @yamikuronue)
+ * Test: added karma integration and replaced babel with browserify for browser tests (#378, @yamikuronue)
+ * Test: coveralls integration (#378, @yamikuronue)
+ * Docs: simplified language in the opening paragraph (#373, @yamikuronue)
+
+2.4.5 / 2016-12-17
+==================
+
+ * Fix: `navigator` undefined in Rhino (#376, @jochenberger)
+ * Fix: custom log function (#379, @hsiliev)
+ * Improvement: bit of cleanup + linting fixes (@thebigredgeek)
+ * Improvement: rm non-maintainted `dist/` dir (#375, @freewil)
+ * Docs: simplified language in the opening paragraph. (#373, @yamikuronue)
+
+2.4.4 / 2016-12-14
+==================
+
+ * Fix: work around debug being loaded in preload scripts for electron (#368, @paulcbetts)
+
+2.4.3 / 2016-12-14
+==================
+
+ * Fix: navigation.userAgent error for react native (#364, @escwald)
+
+2.4.2 / 2016-12-14
+==================
+
+ * Fix: browser colors (#367, @tootallnate)
+ * Misc: travis ci integration (@thebigredgeek)
+ * Misc: added linting and testing boilerplate with sanity check (@thebigredgeek)
+
+2.4.1 / 2016-12-13
+==================
+
+ * Fix: typo that broke the package (#356)
+
+2.4.0 / 2016-12-13
+==================
+
+ * Fix: bower.json references unbuilt src entry point (#342, @justmatt)
+ * Fix: revert "handle regex special characters" (@tootallnate)
+ * Feature: configurable util.inspect()`options for NodeJS (#327, @tootallnate)
+ * Feature: %O`(big O) pretty-prints objects (#322, @tootallnate)
+ * Improvement: allow colors in workers (#335, @botverse)
+ * Improvement: use same color for same namespace. (#338, @lchenay)
+
+2.3.3 / 2016-11-09
+==================
+
+ * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
+ * Fix: Returning `localStorage` saved values (#331, Levi Thomason)
+ * Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
+
+2.3.2 / 2016-11-09
+==================
+
+ * Fix: be super-safe in index.js as well (@TooTallNate)
+ * Fix: should check whether process exists (Tom Newby)
+
+2.3.1 / 2016-11-09
+==================
+
+ * Fix: Added electron compatibility (#324, @paulcbetts)
+ * Improvement: Added performance optimizations (@tootallnate)
+ * Readme: Corrected PowerShell environment variable example (#252, @gimre)
+ * Misc: Removed yarn lock file from source control (#321, @fengmk2)
+
+2.3.0 / 2016-11-07
+==================
+
+ * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
+ * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
+ * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
+ * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
+ * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
+ * Package: Update "ms" to 0.7.2 (#315, @DevSide)
+ * Package: removed superfluous version property from bower.json (#207 @kkirsche)
+ * Readme: fix USE_COLORS to DEBUG_COLORS
+ * Readme: Doc fixes for format string sugar (#269, @mlucool)
+ * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
+ * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
+ * Readme: better docs for browser support (#224, @matthewmueller)
+ * Tooling: Added yarn integration for development (#317, @thebigredgeek)
+ * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
+ * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
+ * Misc: Updated contributors (@thebigredgeek)
+
+2.2.0 / 2015-05-09
+==================
+
+ * package: update "ms" to v0.7.1 (#202, @dougwilson)
+ * README: add logging to file example (#193, @DanielOchoa)
+ * README: fixed a typo (#191, @amir-s)
+ * browser: expose `storage` (#190, @stephenmathieson)
+ * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+ * Updated stdout/stderr example (#186)
+ * Updated example/stdout.js to match debug current behaviour
+ * Renamed example/stderr.js to stdout.js
+ * Update Readme.md (#184)
+ * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+ * dist: recompile
+ * update "ms" to v0.7.0
+ * package: update "browserify" to v9.0.3
+ * component: fix "ms.js" repo location
+ * changed bower package name
+ * updated documentation about using debug in a browser
+ * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+ * browser: use `typeof` to check for `console` existence
+ * browser: check for `console.log` truthiness (fix IE 8/9)
+ * browser: add support for Chrome apps
+ * Readme: added Windows usage remarks
+ * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+ * node: implement `DEBUG_FD` env variable support
+ * package: update "browserify" to v6.1.0
+ * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+ * package: update "browserify" to v5.11.0
+ * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+ * dist: recompile
+ * example: remove `console.info()` log usage
+ * example: add "Content-Type" UTF-8 header to browser example
+ * browser: place %c marker after the space character
+ * browser: reset the "content" color via `color: inherit`
+ * browser: add colors support for Firefox >= v31
+ * debug: prefer an instance `log()` function over the global one (#119)
+ * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+ * Add support for multiple wildcards in namespaces (#122, @seegno)
+ * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+ * browser: update color palette (#113, @gscottolson)
+ * common: make console logging function configurable (#108, @timoxley)
+ * node: fix %o colors on old node <= 0.8.x
+ * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+ * browser: use `removeItem()` to clear localStorage
+ * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+ * package: add "contributors" section
+ * node: fix comment typo
+ * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+ * make ms diff be global, not be scope
+ * debug: ignore empty strings in enable()
+ * node: make DEBUG_COLORS able to disable coloring
+ * *: export the `colors` array
+ * npmignore: don't publish the `dist` dir
+ * Makefile: refactor to use browserify
+ * package: add "browserify" as a dev dependency
+ * Readme: add Web Inspector Colors section
+ * node: reset terminal color for the debug content
+ * node: map "%o" to `util.inspect()`
+ * browser: map "%j" to `JSON.stringify()`
+ * debug: add custom "formatters"
+ * debug: use "ms" module for humanizing the diff
+ * Readme: add "bash" syntax highlighting
+ * browser: add Firebug color support
+ * browser: add colors for WebKit browsers
+ * node: apply log to `console`
+ * rewrite: abstract common logic for Node & browsers
+ * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+ * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+ * add `enable()` method for nodejs. Closes #27
+ * change from stderr to stdout
+ * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+ * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+ * fix: catch localStorage security error when cookies are blocked (Chrome)
+ * add debug(err) support. Closes #46
+ * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+ * fix package.json
+ * fix: Mobile Safari (private mode) is broken with debug
+ * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+ * add repository URL to package.json
+ * add DEBUG_COLORED to force colored output
+ * add browserify support
+ * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+ * Added .component to package.json
+ * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+ * Added support for "-" prefix in DEBUG [Vinay Pulim]
+ * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+ * Added: humanize diffs. Closes #8
+ * Added `debug.disable()` to the CS variant
+ * Removed padding. Closes #10
+ * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+ * Added browser variant support for older browsers [TooTallNate]
+ * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+ * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+ * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+ * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+ * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+ * Initial release
Index: frontend/node_modules/serve-index/node_modules/debug/LICENSE
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+and associated documentation files (the 'Software'), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
Index: frontend/node_modules/serve-index/node_modules/debug/Makefile
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/Makefile (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/Makefile (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,50 @@
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# Path
+PATH := node_modules/.bin:$(PATH)
+SHELL := /bin/bash
+
+# applications
+NODE ?= $(shell which node)
+YARN ?= $(shell which yarn)
+PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm))
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+.FORCE:
+
+install: node_modules
+
+node_modules: package.json
+ @NODE_ENV= $(PKG) install
+ @touch node_modules
+
+lint: .FORCE
+ eslint browser.js debug.js index.js node.js
+
+test-node: .FORCE
+ istanbul cover node_modules/mocha/bin/_mocha -- test/**.js
+
+test-browser: .FORCE
+ mkdir -p dist
+
+ @$(BROWSERIFY) \
+ --standalone debug \
+ . > dist/debug.js
+
+ karma start --single-run
+ rimraf dist
+
+test: .FORCE
+ concurrently \
+ "make test-node" \
+ "make test-browser"
+
+coveralls:
+ cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
+
+.PHONY: all install clean distclean
Index: frontend/node_modules/serve-index/node_modules/debug/README.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,312 @@
+# debug
+[](https://travis-ci.org/visionmedia/debug) [](https://coveralls.io/github/visionmedia/debug?branch=master) [](https://visionmedia-community-slackin.now.sh/) [](#backers)
+[](#sponsors)
+
+
+
+A tiny node.js debugging utility modelled after node core's debugging technique.
+
+**Discussion around the V3 API is under way [here](https://github.com/visionmedia/debug/issues/370)**
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+ , http = require('http')
+ , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+ debug(req.method + ' ' + req.url);
+ res.end('hello\n');
+}).listen(3000, function(){
+ debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+ debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+ 
+
+ 
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+ Note that PowerShell uses different syntax to set environment variables.
+
+ ```cmd
+ $env:DEBUG = "*,-not_this"
+ ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+ When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+ 
+
+ When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+ 
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+ The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+ You can also exclude specific debuggers by prefixing them with a "-" character. For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Environment Variables
+
+ When running through Node.js, you can set a few environment variables that will
+ change the behavior of the debug logging:
+
+| Name | Purpose |
+|-----------|-------------------------------------------------|
+| `DEBUG` | Enables/disables specific debugging namespaces. |
+| `DEBUG_COLORS`| Whether or not to use colors in the debug output. |
+| `DEBUG_DEPTH` | Object inspection depth. |
+| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. |
+
+
+ __Note:__ The environment variables beginning with `DEBUG_` end up being
+ converted into an Options object that gets used with `%o`/`%O` formatters.
+ See the Node.js documentation for
+ [`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options)
+ for the complete list.
+
+## Formatters
+
+
+ Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting. Below are the officially supported formatters:
+
+| Formatter | Representation |
+|-----------|----------------|
+| `%O` | Pretty-print an Object on multiple lines. |
+| `%o` | Pretty-print an Object all on a single line. |
+| `%s` | String. |
+| `%d` | Number (both integer and float). |
+| `%j` | JSON. Replaced with the string '[Circular]' if the argument contains circular references. |
+| `%%` | Single percent sign ('%'). This does not consume an argument. |
+
+### Custom formatters
+
+ You can add custom formatters by extending the `debug.formatters` object. For example, if you wanted to add support for rendering a Buffer as hex with `%h`, you could do something like:
+
+```js
+const createDebug = require('debug')
+createDebug.formatters.h = (v) => {
+ return v.toString('hex')
+}
+
+// …elsewhere
+const debug = createDebug('foo')
+debug('this is hex: %h', new Buffer('hello world'))
+// foo this is hex: 68656c6c6f20776f726c6421 +0ms
+```
+
+## Browser support
+ You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify),
+ or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest),
+ if you don't want to build it yourself.
+
+ Debug's enable state is currently persisted by `localStorage`.
+ Consider the situation shown below where you have `worker:a` and `worker:b`,
+ and wish to debug both. You can enable this using `localStorage.debug`:
+
+```js
+localStorage.debug = 'worker:*'
+```
+
+And then refresh the page.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+ a('doing some work');
+}, 1000);
+
+setInterval(function(){
+ b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+ Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+ option. These are WebKit web inspectors, Firefox ([since version
+ 31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+ and the Firebug plugin for Firefox (any version).
+
+ Colored output looks something like:
+
+ 
+
+
+## Output streams
+
+ By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+ - Andrew Rhyne
+
+## Backers
+
+Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)]
+
+",
+ "contributors": [
+ "Nathan Rajlich (http://n8.io)",
+ "Andrew Rhyne "
+ ],
+ "license": "MIT",
+ "dependencies": {
+ "ms": "2.0.0"
+ },
+ "devDependencies": {
+ "browserify": "9.0.3",
+ "chai": "^3.5.0",
+ "concurrently": "^3.1.0",
+ "coveralls": "^2.11.15",
+ "eslint": "^3.12.1",
+ "istanbul": "^0.4.5",
+ "karma": "^1.3.0",
+ "karma-chai": "^0.1.0",
+ "karma-mocha": "^1.3.0",
+ "karma-phantomjs-launcher": "^1.0.2",
+ "karma-sinon": "^1.0.5",
+ "mocha": "^3.2.0",
+ "mocha-lcov-reporter": "^1.2.0",
+ "rimraf": "^2.5.4",
+ "sinon": "^1.17.6",
+ "sinon-chai": "^2.8.0"
+ },
+ "main": "./src/index.js",
+ "browser": "./src/browser.js",
+ "component": {
+ "scripts": {
+ "debug/index.js": "browser.js",
+ "debug/debug.js": "debug.js"
+ }
+ }
+}
Index: frontend/node_modules/serve-index/node_modules/debug/src/browser.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/src/browser.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/src/browser.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,185 @@
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+ && 'undefined' != typeof chrome.storage
+ ? chrome.storage.local
+ : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+ 'lightseagreen',
+ 'forestgreen',
+ 'goldenrod',
+ 'dodgerblue',
+ 'darkorchid',
+ 'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+ // NB: In an Electron preload script, document will be defined but not fully
+ // initialized. Since we know we're in Chrome, we'll just detect this case
+ // explicitly
+ if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') {
+ return true;
+ }
+
+ // is webkit? http://stackoverflow.com/a/16459606/376773
+ // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+ return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
+ // is firebug? http://stackoverflow.com/a/398120/376773
+ (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
+ // is firefox >= v31?
+ // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+ (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
+ // double check webkit in userAgent just in case we are in a worker
+ (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+ try {
+ return JSON.stringify(v);
+ } catch (err) {
+ return '[UnexpectedJSONParseError]: ' + err.message;
+ }
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs(args) {
+ var useColors = this.useColors;
+
+ args[0] = (useColors ? '%c' : '')
+ + this.namespace
+ + (useColors ? ' %c' : ' ')
+ + args[0]
+ + (useColors ? '%c ' : ' ')
+ + '+' + exports.humanize(this.diff);
+
+ if (!useColors) return;
+
+ var c = 'color: ' + this.color;
+ args.splice(1, 0, c, 'color: inherit')
+
+ // the final "%c" is somewhat tricky, because there could be other
+ // arguments passed either before or after the %c, so we need to
+ // figure out the correct index to insert the CSS into
+ var index = 0;
+ var lastC = 0;
+ args[0].replace(/%[a-zA-Z%]/g, function(match) {
+ if ('%%' === match) return;
+ index++;
+ if ('%c' === match) {
+ // we only are interested in the *last* %c
+ // (the user may have provided their own)
+ lastC = index;
+ }
+ });
+
+ args.splice(lastC, 0, c);
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+ // this hackery is required for IE8/9, where
+ // the `console.log` function doesn't have 'apply'
+ return 'object' === typeof console
+ && console.log
+ && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+ try {
+ if (null == namespaces) {
+ exports.storage.removeItem('debug');
+ } else {
+ exports.storage.debug = namespaces;
+ }
+ } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+ var r;
+ try {
+ r = exports.storage.debug;
+ } catch(e) {}
+
+ // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+ if (!r && typeof process !== 'undefined' && 'env' in process) {
+ r = process.env.DEBUG;
+ }
+
+ return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage() {
+ try {
+ return window.localStorage;
+ } catch (e) {}
+}
Index: frontend/node_modules/serve-index/node_modules/debug/src/debug.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/src/debug.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/src/debug.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,202 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = createDebug.debug = createDebug['default'] = createDebug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ * @param {String} namespace
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor(namespace) {
+ var hash = 0, i;
+
+ for (i in namespace) {
+ hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
+ hash |= 0; // Convert to 32bit integer
+ }
+
+ return exports.colors[Math.abs(hash) % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function createDebug(namespace) {
+
+ function debug() {
+ // disabled?
+ if (!debug.enabled) return;
+
+ var self = debug;
+
+ // set `diff` timestamp
+ var curr = +new Date();
+ var ms = curr - (prevTime || curr);
+ self.diff = ms;
+ self.prev = prevTime;
+ self.curr = curr;
+ prevTime = curr;
+
+ // turn the `arguments` into a proper Array
+ var args = new Array(arguments.length);
+ for (var i = 0; i < args.length; i++) {
+ args[i] = arguments[i];
+ }
+
+ args[0] = exports.coerce(args[0]);
+
+ if ('string' !== typeof args[0]) {
+ // anything else let's inspect with %O
+ args.unshift('%O');
+ }
+
+ // apply any `formatters` transformations
+ var index = 0;
+ args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
+ // if we encounter an escaped % then don't increase the array index
+ if (match === '%%') return match;
+ index++;
+ var formatter = exports.formatters[format];
+ if ('function' === typeof formatter) {
+ var val = args[index];
+ match = formatter.call(self, val);
+
+ // now we need to remove `args[index]` since it's inlined in the `format`
+ args.splice(index, 1);
+ index--;
+ }
+ return match;
+ });
+
+ // apply env-specific formatting (colors, etc.)
+ exports.formatArgs.call(self, args);
+
+ var logFn = debug.log || exports.log || console.log.bind(console);
+ logFn.apply(self, args);
+ }
+
+ debug.namespace = namespace;
+ debug.enabled = exports.enabled(namespace);
+ debug.useColors = exports.useColors();
+ debug.color = selectColor(namespace);
+
+ // env-specific initialization logic for debug instances
+ if ('function' === typeof exports.init) {
+ exports.init(debug);
+ }
+
+ return debug;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+ exports.save(namespaces);
+
+ exports.names = [];
+ exports.skips = [];
+
+ var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
+ var len = split.length;
+
+ for (var i = 0; i < len; i++) {
+ if (!split[i]) continue; // ignore empty strings
+ namespaces = split[i].replace(/\*/g, '.*?');
+ if (namespaces[0] === '-') {
+ exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+ } else {
+ exports.names.push(new RegExp('^' + namespaces + '$'));
+ }
+ }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+ exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+ var i, len;
+ for (i = 0, len = exports.skips.length; i < len; i++) {
+ if (exports.skips[i].test(name)) {
+ return false;
+ }
+ }
+ for (i = 0, len = exports.names.length; i < len; i++) {
+ if (exports.names[i].test(name)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+ if (val instanceof Error) return val.stack || val.message;
+ return val;
+}
Index: frontend/node_modules/serve-index/node_modules/debug/src/index.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/src/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/src/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,10 @@
+/**
+ * Detect Electron renderer process, which is node, but we should
+ * treat as a browser.
+ */
+
+if (typeof process !== 'undefined' && process.type === 'renderer') {
+ module.exports = require('./browser.js');
+} else {
+ module.exports = require('./node.js');
+}
Index: frontend/node_modules/serve-index/node_modules/debug/src/inspector-log.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/src/inspector-log.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/src/inspector-log.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,15 @@
+module.exports = inspectorLog;
+
+// black hole
+const nullStream = new (require('stream').Writable)();
+nullStream._write = () => {};
+
+/**
+ * Outputs a `console.log()` to the Node.js Inspector console *only*.
+ */
+function inspectorLog() {
+ const stdout = console._stdout;
+ console._stdout = nullStream;
+ console.log.apply(console, arguments);
+ console._stdout = stdout;
+}
Index: frontend/node_modules/serve-index/node_modules/debug/src/node.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/src/node.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/src/node.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,248 @@
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.init = init;
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * Build up the default `inspectOpts` object from the environment variables.
+ *
+ * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js
+ */
+
+exports.inspectOpts = Object.keys(process.env).filter(function (key) {
+ return /^debug_/i.test(key);
+}).reduce(function (obj, key) {
+ // camel-case
+ var prop = key
+ .substring(6)
+ .toLowerCase()
+ .replace(/_([a-z])/g, function (_, k) { return k.toUpperCase() });
+
+ // coerce string value into JS value
+ var val = process.env[key];
+ if (/^(yes|on|true|enabled)$/i.test(val)) val = true;
+ else if (/^(no|off|false|disabled)$/i.test(val)) val = false;
+ else if (val === 'null') val = null;
+ else val = Number(val);
+
+ obj[prop] = val;
+ return obj;
+}, {});
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ * $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+
+if (1 !== fd && 2 !== fd) {
+ util.deprecate(function(){}, 'except for stderr(2) and stdout(1), any other usage of DEBUG_FD is deprecated. Override debug.log if you want to use a different log function (https://git.io/debug_fd)')()
+}
+
+var stream = 1 === fd ? process.stdout :
+ 2 === fd ? process.stderr :
+ createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+ return 'colors' in exports.inspectOpts
+ ? Boolean(exports.inspectOpts.colors)
+ : tty.isatty(fd);
+}
+
+/**
+ * Map %o to `util.inspect()`, all on a single line.
+ */
+
+exports.formatters.o = function(v) {
+ this.inspectOpts.colors = this.useColors;
+ return util.inspect(v, this.inspectOpts)
+ .split('\n').map(function(str) {
+ return str.trim()
+ }).join(' ');
+};
+
+/**
+ * Map %o to `util.inspect()`, allowing multiple lines if needed.
+ */
+
+exports.formatters.O = function(v) {
+ this.inspectOpts.colors = this.useColors;
+ return util.inspect(v, this.inspectOpts);
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs(args) {
+ var name = this.namespace;
+ var useColors = this.useColors;
+
+ if (useColors) {
+ var c = this.color;
+ var prefix = ' \u001b[3' + c + ';1m' + name + ' ' + '\u001b[0m';
+
+ args[0] = prefix + args[0].split('\n').join('\n' + prefix);
+ args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
+ } else {
+ args[0] = new Date().toUTCString()
+ + ' ' + name + ' ' + args[0];
+ }
+}
+
+/**
+ * Invokes `util.format()` with the specified arguments and writes to `stream`.
+ */
+
+function log() {
+ return stream.write(util.format.apply(util, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+ if (null == namespaces) {
+ // If you set a process.env field to null or undefined, it gets cast to the
+ // string 'null' or 'undefined'. Just delete instead.
+ delete process.env.DEBUG;
+ } else {
+ process.env.DEBUG = namespaces;
+ }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+ return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+ var stream;
+ var tty_wrap = process.binding('tty_wrap');
+
+ // Note stream._type is used for test-module-load-list.js
+
+ switch (tty_wrap.guessHandleType(fd)) {
+ case 'TTY':
+ stream = new tty.WriteStream(fd);
+ stream._type = 'tty';
+
+ // Hack to have stream not keep the event loop alive.
+ // See https://github.com/joyent/node/issues/1726
+ if (stream._handle && stream._handle.unref) {
+ stream._handle.unref();
+ }
+ break;
+
+ case 'FILE':
+ var fs = require('fs');
+ stream = new fs.SyncWriteStream(fd, { autoClose: false });
+ stream._type = 'fs';
+ break;
+
+ case 'PIPE':
+ case 'TCP':
+ var net = require('net');
+ stream = new net.Socket({
+ fd: fd,
+ readable: false,
+ writable: true
+ });
+
+ // FIXME Should probably have an option in net.Socket to create a
+ // stream from an existing fd which is writable only. But for now
+ // we'll just add this hack and set the `readable` member to false.
+ // Test: ./node test/fixtures/echo.js < /etc/passwd
+ stream.readable = false;
+ stream.read = null;
+ stream._type = 'pipe';
+
+ // FIXME Hack to have stream not keep the event loop alive.
+ // See https://github.com/joyent/node/issues/1726
+ if (stream._handle && stream._handle.unref) {
+ stream._handle.unref();
+ }
+ break;
+
+ default:
+ // Probably an error on in uv_guess_handle()
+ throw new Error('Implement me. Unknown stream file type!');
+ }
+
+ // For supporting legacy API we put the FD here.
+ stream.fd = fd;
+
+ stream._isStdio = true;
+
+ return stream;
+}
+
+/**
+ * Init logic for `debug` instances.
+ *
+ * Create a new `inspectOpts` object in case `useColors` is set
+ * differently for a particular `debug` instance.
+ */
+
+function init (debug) {
+ debug.inspectOpts = {};
+
+ var keys = Object.keys(exports.inspectOpts);
+ for (var i = 0; i < keys.length; i++) {
+ debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
+ }
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
Index: frontend/node_modules/serve-index/node_modules/depd/History.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/History.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/History.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,96 @@
+1.1.2 / 2018-01-11
+==================
+
+ * perf: remove argument reassignment
+ * Support Node.js 0.6 to 9.x
+
+1.1.1 / 2017-07-27
+==================
+
+ * Remove unnecessary `Buffer` loading
+ * Support Node.js 0.6 to 8.x
+
+1.1.0 / 2015-09-14
+==================
+
+ * Enable strict mode in more places
+ * Support io.js 3.x
+ * Support io.js 2.x
+ * Support web browser loading
+ - Requires bundler like Browserify or webpack
+
+1.0.1 / 2015-04-07
+==================
+
+ * Fix `TypeError`s when under `'use strict'` code
+ * Fix useless type name on auto-generated messages
+ * Support io.js 1.x
+ * Support Node.js 0.12
+
+1.0.0 / 2014-09-17
+==================
+
+ * No changes
+
+0.4.5 / 2014-09-09
+==================
+
+ * Improve call speed to functions using the function wrapper
+ * Support Node.js 0.6
+
+0.4.4 / 2014-07-27
+==================
+
+ * Work-around v8 generating empty stack traces
+
+0.4.3 / 2014-07-26
+==================
+
+ * Fix exception when global `Error.stackTraceLimit` is too low
+
+0.4.2 / 2014-07-19
+==================
+
+ * Correct call site for wrapped functions and properties
+
+0.4.1 / 2014-07-19
+==================
+
+ * Improve automatic message generation for function properties
+
+0.4.0 / 2014-07-19
+==================
+
+ * Add `TRACE_DEPRECATION` environment variable
+ * Remove non-standard grey color from color output
+ * Support `--no-deprecation` argument
+ * Support `--trace-deprecation` argument
+ * Support `deprecate.property(fn, prop, message)`
+
+0.3.0 / 2014-06-16
+==================
+
+ * Add `NO_DEPRECATION` environment variable
+
+0.2.0 / 2014-06-15
+==================
+
+ * Add `deprecate.property(obj, prop, message)`
+ * Remove `supports-color` dependency for node.js 0.8
+
+0.1.0 / 2014-06-15
+==================
+
+ * Add `deprecate.function(fn, message)`
+ * Add `process.on('deprecation', fn)` emitter
+ * Automatically generate message when omitted from `deprecate()`
+
+0.0.1 / 2014-06-15
+==================
+
+ * Fix warning for dynamic calls at singe call site
+
+0.0.0 / 2014-06-15
+==================
+
+ * Initial implementation
Index: frontend/node_modules/serve-index/node_modules/depd/LICENSE
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2017 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Index: frontend/node_modules/serve-index/node_modules/depd/Readme.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/Readme.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/Readme.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,280 @@
+# depd
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Linux Build][travis-image]][travis-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+Deprecate all the things
+
+> With great modules comes great responsibility; mark things deprecated!
+
+## Install
+
+This module is installed directly using `npm`:
+
+```sh
+$ npm install depd
+```
+
+This module can also be bundled with systems like
+[Browserify](http://browserify.org/) or [webpack](https://webpack.github.io/),
+though by default this module will alter it's API to no longer display or
+track deprecations.
+
+## API
+
+
+
+```js
+var deprecate = require('depd')('my-module')
+```
+
+This library allows you to display deprecation messages to your users.
+This library goes above and beyond with deprecation warnings by
+introspection of the call stack (but only the bits that it is interested
+in).
+
+Instead of just warning on the first invocation of a deprecated
+function and never again, this module will warn on the first invocation
+of a deprecated function per unique call site, making it ideal to alert
+users of all deprecated uses across the code base, rather than just
+whatever happens to execute first.
+
+The deprecation warnings from this module also include the file and line
+information for the call into the module that the deprecated function was
+in.
+
+**NOTE** this library has a similar interface to the `debug` module, and
+this module uses the calling file to get the boundary for the call stacks,
+so you should always create a new `deprecate` object in each file and not
+within some central file.
+
+### depd(namespace)
+
+Create a new deprecate function that uses the given namespace name in the
+messages and will display the call site prior to the stack entering the
+file this function was called from. It is highly suggested you use the
+name of your module as the namespace.
+
+### deprecate(message)
+
+Call this function from deprecated code to display a deprecation message.
+This message will appear once per unique caller site. Caller site is the
+first call site in the stack in a different file from the caller of this
+function.
+
+If the message is omitted, a message is generated for you based on the site
+of the `deprecate()` call and will display the name of the function called,
+similar to the name displayed in a stack trace.
+
+### deprecate.function(fn, message)
+
+Call this function to wrap a given function in a deprecation message on any
+call to the function. An optional message can be supplied to provide a custom
+message.
+
+### deprecate.property(obj, prop, message)
+
+Call this function to wrap a given property on object in a deprecation message
+on any accessing or setting of the property. An optional message can be supplied
+to provide a custom message.
+
+The method must be called on the object where the property belongs (not
+inherited from the prototype).
+
+If the property is a data descriptor, it will be converted to an accessor
+descriptor in order to display the deprecation message.
+
+### process.on('deprecation', fn)
+
+This module will allow easy capturing of deprecation errors by emitting the
+errors as the type "deprecation" on the global `process`. If there are no
+listeners for this type, the errors are written to STDERR as normal, but if
+there are any listeners, nothing will be written to STDERR and instead only
+emitted. From there, you can write the errors in a different format or to a
+logging source.
+
+The error represents the deprecation and is emitted only once with the same
+rules as writing to STDERR. The error has the following properties:
+
+ - `message` - This is the message given by the library
+ - `name` - This is always `'DeprecationError'`
+ - `namespace` - This is the namespace the deprecation came from
+ - `stack` - This is the stack of the call to the deprecated thing
+
+Example `error.stack` output:
+
+```
+DeprecationError: my-cool-module deprecated oldfunction
+ at Object. ([eval]-wrapper:6:22)
+ at Module._compile (module.js:456:26)
+ at evalScript (node.js:532:25)
+ at startup (node.js:80:7)
+ at node.js:902:3
+```
+
+### process.env.NO_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `NO_DEPRECATION`
+is provided as a quick solution to silencing deprecation warnings from being
+output. The format of this is similar to that of `DEBUG`:
+
+```sh
+$ NO_DEPRECATION=my-module,othermod node app.js
+```
+
+This will suppress deprecations from being output for "my-module" and "othermod".
+The value is a list of comma-separated namespaces. To suppress every warning
+across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--no-deprecation` to the `node` executable will suppress
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not suppress the deperecations given to any "deprecation"
+event listeners, just the output to STDERR.
+
+### process.env.TRACE_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION`
+is provided as a solution to getting more detailed location information in deprecation
+warnings by including the entire stack trace. The format of this is the same as
+`NO_DEPRECATION`:
+
+```sh
+$ TRACE_DEPRECATION=my-module,othermod node app.js
+```
+
+This will include stack traces for deprecations being output for "my-module" and
+"othermod". The value is a list of comma-separated namespaces. To trace every
+warning across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--trace-deprecation` to the `node` executable will trace
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`.
+
+## Display
+
+
+
+When a user calls a function in your library that you mark deprecated, they
+will see the following written to STDERR (in the given colors, similar colors
+and layout to the `debug` module):
+
+```
+bright cyan bright yellow
+| | reset cyan
+| | | |
+â–¼ â–¼ â–¼ â–¼
+my-cool-module deprecated oldfunction [eval]-wrapper:6:22
+â–² â–² â–² â–²
+| | | |
+namespace | | location of mycoolmod.oldfunction() call
+ | deprecation message
+ the word "deprecated"
+```
+
+If the user redirects their STDERR to a file or somewhere that does not support
+colors, they see (similar layout to the `debug` module):
+
+```
+Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22
+â–² â–² â–² â–² â–²
+| | | | |
+timestamp of message namespace | | location of mycoolmod.oldfunction() call
+ | deprecation message
+ the word "deprecated"
+```
+
+## Examples
+
+### Deprecating all calls to a function
+
+This will display a deprecated message about "oldfunction" being deprecated
+from "my-module" on STDERR.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+// message automatically derived from function name
+// Object.oldfunction
+exports.oldfunction = deprecate.function(function oldfunction () {
+ // all calls to function are deprecated
+})
+
+// specific message
+exports.oldfunction = deprecate.function(function () {
+ // all calls to function are deprecated
+}, 'oldfunction')
+```
+
+### Conditionally deprecating a function call
+
+This will display a deprecated message about "weirdfunction" being deprecated
+from "my-module" on STDERR when called with less than 2 arguments.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+ if (arguments.length < 2) {
+ // calls with 0 or 1 args are deprecated
+ deprecate('weirdfunction args < 2')
+ }
+}
+```
+
+When calling `deprecate` as a function, the warning is counted per call site
+within your own module, so you can display different deprecations depending
+on different situations and the users will still get all the warnings:
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+ if (arguments.length < 2) {
+ // calls with 0 or 1 args are deprecated
+ deprecate('weirdfunction args < 2')
+ } else if (typeof arguments[0] !== 'string') {
+ // calls with non-string first argument are deprecated
+ deprecate('weirdfunction non-string first arg')
+ }
+}
+```
+
+### Deprecating property access
+
+This will display a deprecated message about "oldprop" being deprecated
+from "my-module" on STDERR when accessed. A deprecation will be displayed
+when setting the value and when getting the value.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.oldprop = 'something'
+
+// message automatically derives from property name
+deprecate.property(exports, 'oldprop')
+
+// explicit message
+deprecate.property(exports, 'oldprop', 'oldprop >= 0.10')
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-version-image]: https://img.shields.io/npm/v/depd.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg
+[npm-url]: https://npmjs.org/package/depd
+[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux
+[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd
+[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg
+[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master
+[node-image]: https://img.shields.io/node/v/depd.svg
+[node-url]: https://nodejs.org/en/download/
Index: frontend/node_modules/serve-index/node_modules/depd/index.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,522 @@
+/*!
+ * depd
+ * Copyright(c) 2014-2017 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var callSiteToString = require('./lib/compat').callSiteToString
+var eventListenerCount = require('./lib/compat').eventListenerCount
+var relative = require('path').relative
+
+/**
+ * Module exports.
+ */
+
+module.exports = depd
+
+/**
+ * Get the path to base files on.
+ */
+
+var basePath = process.cwd()
+
+/**
+ * Determine if namespace is contained in the string.
+ */
+
+function containsNamespace (str, namespace) {
+ var vals = str.split(/[ ,]+/)
+ var ns = String(namespace).toLowerCase()
+
+ for (var i = 0; i < vals.length; i++) {
+ var val = vals[i]
+
+ // namespace contained
+ if (val && (val === '*' || val.toLowerCase() === ns)) {
+ return true
+ }
+ }
+
+ return false
+}
+
+/**
+ * Convert a data descriptor to accessor descriptor.
+ */
+
+function convertDataDescriptorToAccessor (obj, prop, message) {
+ var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+ var value = descriptor.value
+
+ descriptor.get = function getter () { return value }
+
+ if (descriptor.writable) {
+ descriptor.set = function setter (val) { return (value = val) }
+ }
+
+ delete descriptor.value
+ delete descriptor.writable
+
+ Object.defineProperty(obj, prop, descriptor)
+
+ return descriptor
+}
+
+/**
+ * Create arguments string to keep arity.
+ */
+
+function createArgumentsString (arity) {
+ var str = ''
+
+ for (var i = 0; i < arity; i++) {
+ str += ', arg' + i
+ }
+
+ return str.substr(2)
+}
+
+/**
+ * Create stack string from stack.
+ */
+
+function createStackString (stack) {
+ var str = this.name + ': ' + this.namespace
+
+ if (this.message) {
+ str += ' deprecated ' + this.message
+ }
+
+ for (var i = 0; i < stack.length; i++) {
+ str += '\n at ' + callSiteToString(stack[i])
+ }
+
+ return str
+}
+
+/**
+ * Create deprecate for namespace in caller.
+ */
+
+function depd (namespace) {
+ if (!namespace) {
+ throw new TypeError('argument namespace is required')
+ }
+
+ var stack = getStack()
+ var site = callSiteLocation(stack[1])
+ var file = site[0]
+
+ function deprecate (message) {
+ // call to self as log
+ log.call(deprecate, message)
+ }
+
+ deprecate._file = file
+ deprecate._ignored = isignored(namespace)
+ deprecate._namespace = namespace
+ deprecate._traced = istraced(namespace)
+ deprecate._warned = Object.create(null)
+
+ deprecate.function = wrapfunction
+ deprecate.property = wrapproperty
+
+ return deprecate
+}
+
+/**
+ * Determine if namespace is ignored.
+ */
+
+function isignored (namespace) {
+ /* istanbul ignore next: tested in a child processs */
+ if (process.noDeprecation) {
+ // --no-deprecation support
+ return true
+ }
+
+ var str = process.env.NO_DEPRECATION || ''
+
+ // namespace ignored
+ return containsNamespace(str, namespace)
+}
+
+/**
+ * Determine if namespace is traced.
+ */
+
+function istraced (namespace) {
+ /* istanbul ignore next: tested in a child processs */
+ if (process.traceDeprecation) {
+ // --trace-deprecation support
+ return true
+ }
+
+ var str = process.env.TRACE_DEPRECATION || ''
+
+ // namespace traced
+ return containsNamespace(str, namespace)
+}
+
+/**
+ * Display deprecation message.
+ */
+
+function log (message, site) {
+ var haslisteners = eventListenerCount(process, 'deprecation') !== 0
+
+ // abort early if no destination
+ if (!haslisteners && this._ignored) {
+ return
+ }
+
+ var caller
+ var callFile
+ var callSite
+ var depSite
+ var i = 0
+ var seen = false
+ var stack = getStack()
+ var file = this._file
+
+ if (site) {
+ // provided site
+ depSite = site
+ callSite = callSiteLocation(stack[1])
+ callSite.name = depSite.name
+ file = callSite[0]
+ } else {
+ // get call site
+ i = 2
+ depSite = callSiteLocation(stack[i])
+ callSite = depSite
+ }
+
+ // get caller of deprecated thing in relation to file
+ for (; i < stack.length; i++) {
+ caller = callSiteLocation(stack[i])
+ callFile = caller[0]
+
+ if (callFile === file) {
+ seen = true
+ } else if (callFile === this._file) {
+ file = this._file
+ } else if (seen) {
+ break
+ }
+ }
+
+ var key = caller
+ ? depSite.join(':') + '__' + caller.join(':')
+ : undefined
+
+ if (key !== undefined && key in this._warned) {
+ // already warned
+ return
+ }
+
+ this._warned[key] = true
+
+ // generate automatic message from call site
+ var msg = message
+ if (!msg) {
+ msg = callSite === depSite || !callSite.name
+ ? defaultMessage(depSite)
+ : defaultMessage(callSite)
+ }
+
+ // emit deprecation if listeners exist
+ if (haslisteners) {
+ var err = DeprecationError(this._namespace, msg, stack.slice(i))
+ process.emit('deprecation', err)
+ return
+ }
+
+ // format and write message
+ var format = process.stderr.isTTY
+ ? formatColor
+ : formatPlain
+ var output = format.call(this, msg, caller, stack.slice(i))
+ process.stderr.write(output + '\n', 'utf8')
+}
+
+/**
+ * Get call site location as array.
+ */
+
+function callSiteLocation (callSite) {
+ var file = callSite.getFileName() || ''
+ var line = callSite.getLineNumber()
+ var colm = callSite.getColumnNumber()
+
+ if (callSite.isEval()) {
+ file = callSite.getEvalOrigin() + ', ' + file
+ }
+
+ var site = [file, line, colm]
+
+ site.callSite = callSite
+ site.name = callSite.getFunctionName()
+
+ return site
+}
+
+/**
+ * Generate a default message from the site.
+ */
+
+function defaultMessage (site) {
+ var callSite = site.callSite
+ var funcName = site.name
+
+ // make useful anonymous name
+ if (!funcName) {
+ funcName = ''
+ }
+
+ var context = callSite.getThis()
+ var typeName = context && callSite.getTypeName()
+
+ // ignore useless type name
+ if (typeName === 'Object') {
+ typeName = undefined
+ }
+
+ // make useful type name
+ if (typeName === 'Function') {
+ typeName = context.name || typeName
+ }
+
+ return typeName && callSite.getMethodName()
+ ? typeName + '.' + funcName
+ : funcName
+}
+
+/**
+ * Format deprecation message without color.
+ */
+
+function formatPlain (msg, caller, stack) {
+ var timestamp = new Date().toUTCString()
+
+ var formatted = timestamp +
+ ' ' + this._namespace +
+ ' deprecated ' + msg
+
+ // add stack trace
+ if (this._traced) {
+ for (var i = 0; i < stack.length; i++) {
+ formatted += '\n at ' + callSiteToString(stack[i])
+ }
+
+ return formatted
+ }
+
+ if (caller) {
+ formatted += ' at ' + formatLocation(caller)
+ }
+
+ return formatted
+}
+
+/**
+ * Format deprecation message with color.
+ */
+
+function formatColor (msg, caller, stack) {
+ var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' + // bold cyan
+ ' \x1b[33;1mdeprecated\x1b[22;39m' + // bold yellow
+ ' \x1b[0m' + msg + '\x1b[39m' // reset
+
+ // add stack trace
+ if (this._traced) {
+ for (var i = 0; i < stack.length; i++) {
+ formatted += '\n \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan
+ }
+
+ return formatted
+ }
+
+ if (caller) {
+ formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan
+ }
+
+ return formatted
+}
+
+/**
+ * Format call site location.
+ */
+
+function formatLocation (callSite) {
+ return relative(basePath, callSite[0]) +
+ ':' + callSite[1] +
+ ':' + callSite[2]
+}
+
+/**
+ * Get the stack as array of call sites.
+ */
+
+function getStack () {
+ var limit = Error.stackTraceLimit
+ var obj = {}
+ var prep = Error.prepareStackTrace
+
+ Error.prepareStackTrace = prepareObjectStackTrace
+ Error.stackTraceLimit = Math.max(10, limit)
+
+ // capture the stack
+ Error.captureStackTrace(obj)
+
+ // slice this function off the top
+ var stack = obj.stack.slice(1)
+
+ Error.prepareStackTrace = prep
+ Error.stackTraceLimit = limit
+
+ return stack
+}
+
+/**
+ * Capture call site stack from v8.
+ */
+
+function prepareObjectStackTrace (obj, stack) {
+ return stack
+}
+
+/**
+ * Return a wrapped function in a deprecation message.
+ */
+
+function wrapfunction (fn, message) {
+ if (typeof fn !== 'function') {
+ throw new TypeError('argument fn must be a function')
+ }
+
+ var args = createArgumentsString(fn.length)
+ var deprecate = this // eslint-disable-line no-unused-vars
+ var stack = getStack()
+ var site = callSiteLocation(stack[1])
+
+ site.name = fn.name
+
+ // eslint-disable-next-line no-eval
+ var deprecatedfn = eval('(function (' + args + ') {\n' +
+ '"use strict"\n' +
+ 'log.call(deprecate, message, site)\n' +
+ 'return fn.apply(this, arguments)\n' +
+ '})')
+
+ return deprecatedfn
+}
+
+/**
+ * Wrap property in a deprecation message.
+ */
+
+function wrapproperty (obj, prop, message) {
+ if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
+ throw new TypeError('argument obj must be object')
+ }
+
+ var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+
+ if (!descriptor) {
+ throw new TypeError('must call property on owner object')
+ }
+
+ if (!descriptor.configurable) {
+ throw new TypeError('property must be configurable')
+ }
+
+ var deprecate = this
+ var stack = getStack()
+ var site = callSiteLocation(stack[1])
+
+ // set site name
+ site.name = prop
+
+ // convert data descriptor
+ if ('value' in descriptor) {
+ descriptor = convertDataDescriptorToAccessor(obj, prop, message)
+ }
+
+ var get = descriptor.get
+ var set = descriptor.set
+
+ // wrap getter
+ if (typeof get === 'function') {
+ descriptor.get = function getter () {
+ log.call(deprecate, message, site)
+ return get.apply(this, arguments)
+ }
+ }
+
+ // wrap setter
+ if (typeof set === 'function') {
+ descriptor.set = function setter () {
+ log.call(deprecate, message, site)
+ return set.apply(this, arguments)
+ }
+ }
+
+ Object.defineProperty(obj, prop, descriptor)
+}
+
+/**
+ * Create DeprecationError for deprecation
+ */
+
+function DeprecationError (namespace, message, stack) {
+ var error = new Error()
+ var stackString
+
+ Object.defineProperty(error, 'constructor', {
+ value: DeprecationError
+ })
+
+ Object.defineProperty(error, 'message', {
+ configurable: true,
+ enumerable: false,
+ value: message,
+ writable: true
+ })
+
+ Object.defineProperty(error, 'name', {
+ enumerable: false,
+ configurable: true,
+ value: 'DeprecationError',
+ writable: true
+ })
+
+ Object.defineProperty(error, 'namespace', {
+ configurable: true,
+ enumerable: false,
+ value: namespace,
+ writable: true
+ })
+
+ Object.defineProperty(error, 'stack', {
+ configurable: true,
+ enumerable: false,
+ get: function () {
+ if (stackString !== undefined) {
+ return stackString
+ }
+
+ // prepare stack trace
+ return (stackString = createStackString.call(this, stack))
+ },
+ set: function setter (val) {
+ stackString = val
+ }
+ })
+
+ return error
+}
Index: frontend/node_modules/serve-index/node_modules/depd/lib/browser/index.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/lib/browser/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/lib/browser/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,77 @@
+/*!
+ * depd
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = depd
+
+/**
+ * Create deprecate for namespace in caller.
+ */
+
+function depd (namespace) {
+ if (!namespace) {
+ throw new TypeError('argument namespace is required')
+ }
+
+ function deprecate (message) {
+ // no-op in browser
+ }
+
+ deprecate._file = undefined
+ deprecate._ignored = true
+ deprecate._namespace = namespace
+ deprecate._traced = false
+ deprecate._warned = Object.create(null)
+
+ deprecate.function = wrapfunction
+ deprecate.property = wrapproperty
+
+ return deprecate
+}
+
+/**
+ * Return a wrapped function in a deprecation message.
+ *
+ * This is a no-op version of the wrapper, which does nothing but call
+ * validation.
+ */
+
+function wrapfunction (fn, message) {
+ if (typeof fn !== 'function') {
+ throw new TypeError('argument fn must be a function')
+ }
+
+ return fn
+}
+
+/**
+ * Wrap property in a deprecation message.
+ *
+ * This is a no-op version of the wrapper, which does nothing but call
+ * validation.
+ */
+
+function wrapproperty (obj, prop, message) {
+ if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
+ throw new TypeError('argument obj must be object')
+ }
+
+ var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+
+ if (!descriptor) {
+ throw new TypeError('must call property on owner object')
+ }
+
+ if (!descriptor.configurable) {
+ throw new TypeError('property must be configurable')
+ }
+}
Index: frontend/node_modules/serve-index/node_modules/depd/lib/compat/callsite-tostring.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/lib/compat/callsite-tostring.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/lib/compat/callsite-tostring.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,103 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ */
+
+module.exports = callSiteToString
+
+/**
+ * Format a CallSite file location to a string.
+ */
+
+function callSiteFileLocation (callSite) {
+ var fileName
+ var fileLocation = ''
+
+ if (callSite.isNative()) {
+ fileLocation = 'native'
+ } else if (callSite.isEval()) {
+ fileName = callSite.getScriptNameOrSourceURL()
+ if (!fileName) {
+ fileLocation = callSite.getEvalOrigin()
+ }
+ } else {
+ fileName = callSite.getFileName()
+ }
+
+ if (fileName) {
+ fileLocation += fileName
+
+ var lineNumber = callSite.getLineNumber()
+ if (lineNumber != null) {
+ fileLocation += ':' + lineNumber
+
+ var columnNumber = callSite.getColumnNumber()
+ if (columnNumber) {
+ fileLocation += ':' + columnNumber
+ }
+ }
+ }
+
+ return fileLocation || 'unknown source'
+}
+
+/**
+ * Format a CallSite to a string.
+ */
+
+function callSiteToString (callSite) {
+ var addSuffix = true
+ var fileLocation = callSiteFileLocation(callSite)
+ var functionName = callSite.getFunctionName()
+ var isConstructor = callSite.isConstructor()
+ var isMethodCall = !(callSite.isToplevel() || isConstructor)
+ var line = ''
+
+ if (isMethodCall) {
+ var methodName = callSite.getMethodName()
+ var typeName = getConstructorName(callSite)
+
+ if (functionName) {
+ if (typeName && functionName.indexOf(typeName) !== 0) {
+ line += typeName + '.'
+ }
+
+ line += functionName
+
+ if (methodName && functionName.lastIndexOf('.' + methodName) !== functionName.length - methodName.length - 1) {
+ line += ' [as ' + methodName + ']'
+ }
+ } else {
+ line += typeName + '.' + (methodName || '')
+ }
+ } else if (isConstructor) {
+ line += 'new ' + (functionName || '')
+ } else if (functionName) {
+ line += functionName
+ } else {
+ addSuffix = false
+ line += fileLocation
+ }
+
+ if (addSuffix) {
+ line += ' (' + fileLocation + ')'
+ }
+
+ return line
+}
+
+/**
+ * Get constructor name of reviver.
+ */
+
+function getConstructorName (obj) {
+ var receiver = obj.receiver
+ return (receiver.constructor && receiver.constructor.name) || null
+}
Index: frontend/node_modules/serve-index/node_modules/depd/lib/compat/event-listener-count.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/lib/compat/event-listener-count.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/lib/compat/event-listener-count.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,22 @@
+/*!
+ * depd
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = eventListenerCount
+
+/**
+ * Get the count of listeners on an event emitter of a specific type.
+ */
+
+function eventListenerCount (emitter, type) {
+ return emitter.listeners(type).length
+}
Index: frontend/node_modules/serve-index/node_modules/depd/lib/compat/index.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/lib/compat/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/lib/compat/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,79 @@
+/*!
+ * depd
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var EventEmitter = require('events').EventEmitter
+
+/**
+ * Module exports.
+ * @public
+ */
+
+lazyProperty(module.exports, 'callSiteToString', function callSiteToString () {
+ var limit = Error.stackTraceLimit
+ var obj = {}
+ var prep = Error.prepareStackTrace
+
+ function prepareObjectStackTrace (obj, stack) {
+ return stack
+ }
+
+ Error.prepareStackTrace = prepareObjectStackTrace
+ Error.stackTraceLimit = 2
+
+ // capture the stack
+ Error.captureStackTrace(obj)
+
+ // slice the stack
+ var stack = obj.stack.slice()
+
+ Error.prepareStackTrace = prep
+ Error.stackTraceLimit = limit
+
+ return stack[0].toString ? toString : require('./callsite-tostring')
+})
+
+lazyProperty(module.exports, 'eventListenerCount', function eventListenerCount () {
+ return EventEmitter.listenerCount || require('./event-listener-count')
+})
+
+/**
+ * Define a lazy property.
+ */
+
+function lazyProperty (obj, prop, getter) {
+ function get () {
+ var val = getter()
+
+ Object.defineProperty(obj, prop, {
+ configurable: true,
+ enumerable: true,
+ value: val
+ })
+
+ return val
+ }
+
+ Object.defineProperty(obj, prop, {
+ configurable: true,
+ enumerable: true,
+ get: get
+ })
+}
+
+/**
+ * Call toString() on the obj
+ */
+
+function toString (obj) {
+ return obj.toString()
+}
Index: frontend/node_modules/serve-index/node_modules/depd/package.json
===================================================================
--- frontend/node_modules/serve-index/node_modules/depd/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/depd/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,41 @@
+{
+ "name": "depd",
+ "description": "Deprecate all the things",
+ "version": "1.1.2",
+ "author": "Douglas Christopher Wilson ",
+ "license": "MIT",
+ "keywords": [
+ "deprecate",
+ "deprecated"
+ ],
+ "repository": "dougwilson/nodejs-depd",
+ "browser": "lib/browser/index.js",
+ "devDependencies": {
+ "benchmark": "2.1.4",
+ "beautify-benchmark": "0.2.4",
+ "eslint": "3.19.0",
+ "eslint-config-standard": "7.1.0",
+ "eslint-plugin-markdown": "1.0.0-beta.7",
+ "eslint-plugin-promise": "3.6.0",
+ "eslint-plugin-standard": "3.0.1",
+ "istanbul": "0.4.5",
+ "mocha": "~1.21.5"
+ },
+ "files": [
+ "lib/",
+ "History.md",
+ "LICENSE",
+ "index.js",
+ "Readme.md"
+ ],
+ "engines": {
+ "node": ">= 0.6"
+ },
+ "scripts": {
+ "bench": "node benchmark/index.js",
+ "lint": "eslint --plugin markdown --ext js,md .",
+ "test": "mocha --reporter spec --bail test/",
+ "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --no-exit test/",
+ "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/"
+ }
+}
Index: frontend/node_modules/serve-index/node_modules/http-errors/HISTORY.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/http-errors/HISTORY.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/http-errors/HISTORY.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,165 @@
+2021-11-14 / 1.8.1
+==================
+
+ * deps: toidentifier@1.0.1
+
+2020-06-29 / 1.8.0
+==================
+
+ * Add `isHttpError` export to determine if value is an HTTP error
+ * deps: setprototypeof@1.2.0
+
+2019-06-24 / 1.7.3
+==================
+
+ * deps: inherits@2.0.4
+
+2019-02-18 / 1.7.2
+==================
+
+ * deps: setprototypeof@1.1.1
+
+2018-09-08 / 1.7.1
+==================
+
+ * Fix error creating objects in some environments
+
+2018-07-30 / 1.7.0
+==================
+
+ * Set constructor name when possible
+ * Use `toidentifier` module to make class names
+ * deps: statuses@'>= 1.5.0 < 2'
+
+2018-03-29 / 1.6.3
+==================
+
+ * deps: depd@~1.1.2
+ - perf: remove argument reassignment
+ * deps: setprototypeof@1.1.0
+ * deps: statuses@'>= 1.4.0 < 2'
+
+2017-08-04 / 1.6.2
+==================
+
+ * deps: depd@1.1.1
+ - Remove unnecessary `Buffer` loading
+
+2017-02-20 / 1.6.1
+==================
+
+ * deps: setprototypeof@1.0.3
+ - Fix shim for old browsers
+
+2017-02-14 / 1.6.0
+==================
+
+ * Accept custom 4xx and 5xx status codes in factory
+ * Add deprecation message to `"I'mateapot"` export
+ * Deprecate passing status code as anything except first argument in factory
+ * Deprecate using non-error status codes
+ * Make `message` property enumerable for `HttpError`s
+
+2016-11-16 / 1.5.1
+==================
+
+ * deps: inherits@2.0.3
+ - Fix issue loading in browser
+ * deps: setprototypeof@1.0.2
+ * deps: statuses@'>= 1.3.1 < 2'
+
+2016-05-18 / 1.5.0
+==================
+
+ * Support new code `421 Misdirected Request`
+ * Use `setprototypeof` module to replace `__proto__` setting
+ * deps: statuses@'>= 1.3.0 < 2'
+ - Add `421 Misdirected Request`
+ - perf: enable strict mode
+ * perf: enable strict mode
+
+2016-01-28 / 1.4.0
+==================
+
+ * Add `HttpError` export, for `err instanceof createError.HttpError`
+ * deps: inherits@2.0.1
+ * deps: statuses@'>= 1.2.1 < 2'
+ - Fix message for status 451
+ - Remove incorrect nginx status code
+
+2015-02-02 / 1.3.1
+==================
+
+ * Fix regression where status can be overwritten in `createError` `props`
+
+2015-02-01 / 1.3.0
+==================
+
+ * Construct errors using defined constructors from `createError`
+ * Fix error names that are not identifiers
+ - `createError["I'mateapot"]` is now `createError.ImATeapot`
+ * Set a meaningful `name` property on constructed errors
+
+2014-12-09 / 1.2.8
+==================
+
+ * Fix stack trace from exported function
+ * Remove `arguments.callee` usage
+
+2014-10-14 / 1.2.7
+==================
+
+ * Remove duplicate line
+
+2014-10-02 / 1.2.6
+==================
+
+ * Fix `expose` to be `true` for `ClientError` constructor
+
+2014-09-28 / 1.2.5
+==================
+
+ * deps: statuses@1
+
+2014-09-21 / 1.2.4
+==================
+
+ * Fix dependency version to work with old `npm`s
+
+2014-09-21 / 1.2.3
+==================
+
+ * deps: statuses@~1.1.0
+
+2014-09-21 / 1.2.2
+==================
+
+ * Fix publish error
+
+2014-09-21 / 1.2.1
+==================
+
+ * Support Node.js 0.6
+ * Use `inherits` instead of `util`
+
+2014-09-09 / 1.2.0
+==================
+
+ * Fix the way inheriting functions
+ * Support `expose` being provided in properties argument
+
+2014-09-08 / 1.1.0
+==================
+
+ * Default status to 500
+ * Support provided `error` to extend
+
+2014-09-08 / 1.0.1
+==================
+
+ * Fix accepting string message
+
+2014-09-08 / 1.0.0
+==================
+
+ * Initial release
Index: frontend/node_modules/serve-index/node_modules/http-errors/LICENSE
===================================================================
--- frontend/node_modules/serve-index/node_modules/http-errors/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/http-errors/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,23 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+Copyright (c) 2016 Douglas Christopher Wilson doug@somethingdoug.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
Index: frontend/node_modules/serve-index/node_modules/http-errors/README.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/http-errors/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/http-errors/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,169 @@
+# http-errors
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][node-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create HTTP errors for Express, Koa, Connect, etc. with ease.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```bash
+$ npm install http-errors
+```
+
+## Example
+
+```js
+var createError = require('http-errors')
+var express = require('express')
+var app = express()
+
+app.use(function (req, res, next) {
+ if (!req.user) return next(createError(401, 'Please login to view this page.'))
+ next()
+})
+```
+
+## API
+
+This is the current API, currently extracted from Koa and subject to change.
+
+### Error Properties
+
+- `expose` - can be used to signal if `message` should be sent to the client,
+ defaulting to `false` when `status` >= 500
+- `headers` - can be an object of header names to values to be sent to the
+ client, defaulting to `undefined`. When defined, the key names should all
+ be lower-cased
+- `message` - the traditional error message, which should be kept short and all
+ single line
+- `status` - the status code of the error, mirroring `statusCode` for general
+ compatibility
+- `statusCode` - the status code of the error, defaulting to `500`
+
+### createError([status], [message], [properties])
+
+Create a new error object with the given message `msg`.
+The error object inherits from `createError.HttpError`.
+
+```js
+var err = createError(404, 'This video does not exist!')
+```
+
+- `status: 500` - the status code as a number
+- `message` - the message of the error, defaulting to node's text for that status code.
+- `properties` - custom properties to attach to the object
+
+### createError([status], [error], [properties])
+
+Extend the given `error` object with `createError.HttpError`
+properties. This will not alter the inheritance of the given
+`error` object, and the modified `error` object is the
+return value.
+
+
+
+```js
+fs.readFile('foo.txt', function (err, buf) {
+ if (err) {
+ if (err.code === 'ENOENT') {
+ var httpError = createError(404, err, { expose: false })
+ } else {
+ var httpError = createError(500, err)
+ }
+ }
+})
+```
+
+- `status` - the status code as a number
+- `error` - the error object to extend
+- `properties` - custom properties to attach to the object
+
+### createError.isHttpError(val)
+
+Determine if the provided `val` is an `HttpError`. This will return `true`
+if the error inherits from the `HttpError` constructor of this module or
+matches the "duck type" for an error this module creates. All outputs from
+the `createError` factory will return `true` for this function, including
+if an non-`HttpError` was passed into the factory.
+
+### new createError\[code || name\](\[msg]\))
+
+Create a new error object with the given message `msg`.
+The error object inherits from `createError.HttpError`.
+
+```js
+var err = new createError.NotFound()
+```
+
+- `code` - the status code as a number
+- `name` - the name of the error as a "bumpy case", i.e. `NotFound` or `InternalServerError`.
+
+#### List of all constructors
+
+|Status Code|Constructor Name |
+|-----------|-----------------------------|
+|400 |BadRequest |
+|401 |Unauthorized |
+|402 |PaymentRequired |
+|403 |Forbidden |
+|404 |NotFound |
+|405 |MethodNotAllowed |
+|406 |NotAcceptable |
+|407 |ProxyAuthenticationRequired |
+|408 |RequestTimeout |
+|409 |Conflict |
+|410 |Gone |
+|411 |LengthRequired |
+|412 |PreconditionFailed |
+|413 |PayloadTooLarge |
+|414 |URITooLong |
+|415 |UnsupportedMediaType |
+|416 |RangeNotSatisfiable |
+|417 |ExpectationFailed |
+|418 |ImATeapot |
+|421 |MisdirectedRequest |
+|422 |UnprocessableEntity |
+|423 |Locked |
+|424 |FailedDependency |
+|425 |UnorderedCollection |
+|426 |UpgradeRequired |
+|428 |PreconditionRequired |
+|429 |TooManyRequests |
+|431 |RequestHeaderFieldsTooLarge |
+|451 |UnavailableForLegalReasons |
+|500 |InternalServerError |
+|501 |NotImplemented |
+|502 |BadGateway |
+|503 |ServiceUnavailable |
+|504 |GatewayTimeout |
+|505 |HTTPVersionNotSupported |
+|506 |VariantAlsoNegotiates |
+|507 |InsufficientStorage |
+|508 |LoopDetected |
+|509 |BandwidthLimitExceeded |
+|510 |NotExtended |
+|511 |NetworkAuthenticationRequired|
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/http-errors/master?label=ci
+[ci-url]: https://github.com/jshttp/http-errors/actions?query=workflow%3Aci
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/http-errors/master
+[coveralls-url]: https://coveralls.io/r/jshttp/http-errors?branch=master
+[node-image]: https://badgen.net/npm/node/http-errors
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/http-errors
+[npm-url]: https://npmjs.org/package/http-errors
+[npm-version-image]: https://badgen.net/npm/v/http-errors
+[travis-image]: https://badgen.net/travis/jshttp/http-errors/master
+[travis-url]: https://travis-ci.org/jshttp/http-errors
Index: frontend/node_modules/serve-index/node_modules/http-errors/index.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/http-errors/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/http-errors/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,299 @@
+/*!
+ * http-errors
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var deprecate = require('depd')('http-errors')
+var setPrototypeOf = require('setprototypeof')
+var statuses = require('statuses')
+var inherits = require('inherits')
+var toIdentifier = require('toidentifier')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = createError
+module.exports.HttpError = createHttpErrorConstructor()
+module.exports.isHttpError = createIsHttpErrorFunction(module.exports.HttpError)
+
+// Populate exports for all constructors
+populateConstructorExports(module.exports, statuses.codes, module.exports.HttpError)
+
+/**
+ * Get the code class of a status code.
+ * @private
+ */
+
+function codeClass (status) {
+ return Number(String(status).charAt(0) + '00')
+}
+
+/**
+ * Create a new HTTP Error.
+ *
+ * @returns {Error}
+ * @public
+ */
+
+function createError () {
+ // so much arity going on ~_~
+ var err
+ var msg
+ var status = 500
+ var props = {}
+ for (var i = 0; i < arguments.length; i++) {
+ var arg = arguments[i]
+ if (arg instanceof Error) {
+ err = arg
+ status = err.status || err.statusCode || status
+ continue
+ }
+ switch (typeof arg) {
+ case 'string':
+ msg = arg
+ break
+ case 'number':
+ status = arg
+ if (i !== 0) {
+ deprecate('non-first-argument status code; replace with createError(' + arg + ', ...)')
+ }
+ break
+ case 'object':
+ props = arg
+ break
+ }
+ }
+
+ if (typeof status === 'number' && (status < 400 || status >= 600)) {
+ deprecate('non-error status code; use only 4xx or 5xx status codes')
+ }
+
+ if (typeof status !== 'number' ||
+ (!statuses[status] && (status < 400 || status >= 600))) {
+ status = 500
+ }
+
+ // constructor
+ var HttpError = createError[status] || createError[codeClass(status)]
+
+ if (!err) {
+ // create error
+ err = HttpError
+ ? new HttpError(msg)
+ : new Error(msg || statuses[status])
+ Error.captureStackTrace(err, createError)
+ }
+
+ if (!HttpError || !(err instanceof HttpError) || err.status !== status) {
+ // add properties to generic error
+ err.expose = status < 500
+ err.status = err.statusCode = status
+ }
+
+ for (var key in props) {
+ if (key !== 'status' && key !== 'statusCode') {
+ err[key] = props[key]
+ }
+ }
+
+ return err
+}
+
+/**
+ * Create HTTP error abstract base class.
+ * @private
+ */
+
+function createHttpErrorConstructor () {
+ function HttpError () {
+ throw new TypeError('cannot construct abstract class')
+ }
+
+ inherits(HttpError, Error)
+
+ return HttpError
+}
+
+/**
+ * Create a constructor for a client error.
+ * @private
+ */
+
+function createClientErrorConstructor (HttpError, name, code) {
+ var className = toClassName(name)
+
+ function ClientError (message) {
+ // create the error object
+ var msg = message != null ? message : statuses[code]
+ var err = new Error(msg)
+
+ // capture a stack trace to the construction point
+ Error.captureStackTrace(err, ClientError)
+
+ // adjust the [[Prototype]]
+ setPrototypeOf(err, ClientError.prototype)
+
+ // redefine the error message
+ Object.defineProperty(err, 'message', {
+ enumerable: true,
+ configurable: true,
+ value: msg,
+ writable: true
+ })
+
+ // redefine the error name
+ Object.defineProperty(err, 'name', {
+ enumerable: false,
+ configurable: true,
+ value: className,
+ writable: true
+ })
+
+ return err
+ }
+
+ inherits(ClientError, HttpError)
+ nameFunc(ClientError, className)
+
+ ClientError.prototype.status = code
+ ClientError.prototype.statusCode = code
+ ClientError.prototype.expose = true
+
+ return ClientError
+}
+
+/**
+ * Create function to test is a value is a HttpError.
+ * @private
+ */
+
+function createIsHttpErrorFunction (HttpError) {
+ return function isHttpError (val) {
+ if (!val || typeof val !== 'object') {
+ return false
+ }
+
+ if (val instanceof HttpError) {
+ return true
+ }
+
+ return val instanceof Error &&
+ typeof val.expose === 'boolean' &&
+ typeof val.statusCode === 'number' && val.status === val.statusCode
+ }
+}
+
+/**
+ * Create a constructor for a server error.
+ * @private
+ */
+
+function createServerErrorConstructor (HttpError, name, code) {
+ var className = toClassName(name)
+
+ function ServerError (message) {
+ // create the error object
+ var msg = message != null ? message : statuses[code]
+ var err = new Error(msg)
+
+ // capture a stack trace to the construction point
+ Error.captureStackTrace(err, ServerError)
+
+ // adjust the [[Prototype]]
+ setPrototypeOf(err, ServerError.prototype)
+
+ // redefine the error message
+ Object.defineProperty(err, 'message', {
+ enumerable: true,
+ configurable: true,
+ value: msg,
+ writable: true
+ })
+
+ // redefine the error name
+ Object.defineProperty(err, 'name', {
+ enumerable: false,
+ configurable: true,
+ value: className,
+ writable: true
+ })
+
+ return err
+ }
+
+ inherits(ServerError, HttpError)
+ nameFunc(ServerError, className)
+
+ ServerError.prototype.status = code
+ ServerError.prototype.statusCode = code
+ ServerError.prototype.expose = false
+
+ return ServerError
+}
+
+/**
+ * Set the name of a function, if possible.
+ * @private
+ */
+
+function nameFunc (func, name) {
+ var desc = Object.getOwnPropertyDescriptor(func, 'name')
+
+ if (desc && desc.configurable) {
+ desc.value = name
+ Object.defineProperty(func, 'name', desc)
+ }
+}
+
+/**
+ * Populate the exports object with constructors for every error class.
+ * @private
+ */
+
+function populateConstructorExports (exports, codes, HttpError) {
+ codes.forEach(function forEachCode (code) {
+ var CodeError
+ var name = toIdentifier(statuses[code])
+
+ switch (codeClass(code)) {
+ case 400:
+ CodeError = createClientErrorConstructor(HttpError, name, code)
+ break
+ case 500:
+ CodeError = createServerErrorConstructor(HttpError, name, code)
+ break
+ }
+
+ if (CodeError) {
+ // export the constructor
+ exports[code] = CodeError
+ exports[name] = CodeError
+ }
+ })
+
+ // backwards-compatibility
+ exports["I'mateapot"] = deprecate.function(exports.ImATeapot,
+ '"I\'mateapot"; use "ImATeapot" instead')
+}
+
+/**
+ * Get a class name from a name identifier.
+ * @private
+ */
+
+function toClassName (name) {
+ return name.substr(-5) !== 'Error'
+ ? name + 'Error'
+ : name
+}
Index: frontend/node_modules/serve-index/node_modules/http-errors/package.json
===================================================================
--- frontend/node_modules/serve-index/node_modules/http-errors/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/http-errors/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,49 @@
+{
+ "name": "http-errors",
+ "description": "Create HTTP error objects",
+ "version": "1.8.1",
+ "author": "Jonathan Ong (http://jongleberry.com)",
+ "contributors": [
+ "Alan Plum ",
+ "Douglas Christopher Wilson "
+ ],
+ "license": "MIT",
+ "repository": "jshttp/http-errors",
+ "dependencies": {
+ "depd": "~1.1.2",
+ "inherits": "2.0.4",
+ "setprototypeof": "1.2.0",
+ "statuses": ">= 1.5.0 < 2",
+ "toidentifier": "1.0.1"
+ },
+ "devDependencies": {
+ "eslint": "7.32.0",
+ "eslint-config-standard": "14.1.1",
+ "eslint-plugin-import": "2.25.3",
+ "eslint-plugin-markdown": "2.2.1",
+ "eslint-plugin-node": "11.1.0",
+ "eslint-plugin-promise": "5.1.1",
+ "eslint-plugin-standard": "4.1.0",
+ "mocha": "9.1.3",
+ "nyc": "15.1.0"
+ },
+ "engines": {
+ "node": ">= 0.6"
+ },
+ "scripts": {
+ "lint": "eslint . && node ./scripts/lint-readme-list.js",
+ "test": "mocha --reporter spec --bail",
+ "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+ "test-cov": "nyc --reporter=html --reporter=text npm test"
+ },
+ "keywords": [
+ "http",
+ "error"
+ ],
+ "files": [
+ "index.js",
+ "HISTORY.md",
+ "LICENSE",
+ "README.md"
+ ]
+}
Index: frontend/node_modules/serve-index/node_modules/ms/index.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/ms/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/ms/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,152 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ * - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} [options]
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options) {
+ options = options || {};
+ var type = typeof val;
+ if (type === 'string' && val.length > 0) {
+ return parse(val);
+ } else if (type === 'number' && isNaN(val) === false) {
+ return options.long ? fmtLong(val) : fmtShort(val);
+ }
+ throw new Error(
+ 'val is not a non-empty string or a valid number. val=' +
+ JSON.stringify(val)
+ );
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+ str = String(str);
+ if (str.length > 100) {
+ return;
+ }
+ var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(
+ str
+ );
+ if (!match) {
+ return;
+ }
+ var n = parseFloat(match[1]);
+ var type = (match[2] || 'ms').toLowerCase();
+ switch (type) {
+ case 'years':
+ case 'year':
+ case 'yrs':
+ case 'yr':
+ case 'y':
+ return n * y;
+ case 'days':
+ case 'day':
+ case 'd':
+ return n * d;
+ case 'hours':
+ case 'hour':
+ case 'hrs':
+ case 'hr':
+ case 'h':
+ return n * h;
+ case 'minutes':
+ case 'minute':
+ case 'mins':
+ case 'min':
+ case 'm':
+ return n * m;
+ case 'seconds':
+ case 'second':
+ case 'secs':
+ case 'sec':
+ case 's':
+ return n * s;
+ case 'milliseconds':
+ case 'millisecond':
+ case 'msecs':
+ case 'msec':
+ case 'ms':
+ return n;
+ default:
+ return undefined;
+ }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+ if (ms >= d) {
+ return Math.round(ms / d) + 'd';
+ }
+ if (ms >= h) {
+ return Math.round(ms / h) + 'h';
+ }
+ if (ms >= m) {
+ return Math.round(ms / m) + 'm';
+ }
+ if (ms >= s) {
+ return Math.round(ms / s) + 's';
+ }
+ return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+ return plural(ms, d, 'day') ||
+ plural(ms, h, 'hour') ||
+ plural(ms, m, 'minute') ||
+ plural(ms, s, 'second') ||
+ ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+ if (ms < n) {
+ return;
+ }
+ if (ms < n * 1.5) {
+ return Math.floor(ms / n) + ' ' + name;
+ }
+ return Math.ceil(ms / n) + ' ' + name + 's';
+}
Index: frontend/node_modules/serve-index/node_modules/ms/license.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/ms/license.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/ms/license.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
Index: frontend/node_modules/serve-index/node_modules/ms/package.json
===================================================================
--- frontend/node_modules/serve-index/node_modules/ms/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/ms/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,37 @@
+{
+ "name": "ms",
+ "version": "2.0.0",
+ "description": "Tiny milisecond conversion utility",
+ "repository": "zeit/ms",
+ "main": "./index",
+ "files": [
+ "index.js"
+ ],
+ "scripts": {
+ "precommit": "lint-staged",
+ "lint": "eslint lib/* bin/*",
+ "test": "mocha tests.js"
+ },
+ "eslintConfig": {
+ "extends": "eslint:recommended",
+ "env": {
+ "node": true,
+ "es6": true
+ }
+ },
+ "lint-staged": {
+ "*.js": [
+ "npm run lint",
+ "prettier --single-quote --write",
+ "git add"
+ ]
+ },
+ "license": "MIT",
+ "devDependencies": {
+ "eslint": "3.19.0",
+ "expect.js": "0.3.1",
+ "husky": "0.13.3",
+ "lint-staged": "3.4.1",
+ "mocha": "3.4.1"
+ }
+}
Index: frontend/node_modules/serve-index/node_modules/ms/readme.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/ms/readme.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/ms/readme.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,51 @@
+# ms
+
+[](https://travis-ci.org/zeit/ms)
+[](https://zeit.chat/)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days') // 172800000
+ms('1d') // 86400000
+ms('10h') // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h') // 7200000
+ms('1m') // 60000
+ms('5s') // 5000
+ms('1y') // 31557600000
+ms('100') // 100
+```
+
+### Convert from milliseconds
+
+```js
+ms(60000) // "1m"
+ms(2 * 60000) // "2m"
+ms(ms('10 hours')) // "10h"
+```
+
+### Time format written-out
+
+```js
+ms(60000, { long: true }) // "1 minute"
+ms(2 * 60000, { long: true }) // "2 minutes"
+ms(ms('10 hours'), { long: true }) // "10 hours"
+```
+
+## Features
+
+- Works both in [node](https://nodejs.org) and in the browser.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
+
+## Caught a bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
Index: frontend/node_modules/serve-index/node_modules/statuses/HISTORY.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/statuses/HISTORY.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/statuses/HISTORY.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,65 @@
+1.5.0 / 2018-03-27
+==================
+
+ * Add `103 Early Hints`
+
+1.4.0 / 2017-10-20
+==================
+
+ * Add `STATUS_CODES` export
+
+1.3.1 / 2016-11-11
+==================
+
+ * Fix return type in JSDoc
+
+1.3.0 / 2016-05-17
+==================
+
+ * Add `421 Misdirected Request`
+ * perf: enable strict mode
+
+1.2.1 / 2015-02-01
+==================
+
+ * Fix message for status 451
+ - `451 Unavailable For Legal Reasons`
+
+1.2.0 / 2014-09-28
+==================
+
+ * Add `208 Already Repored`
+ * Add `226 IM Used`
+ * Add `306 (Unused)`
+ * Add `415 Unable For Legal Reasons`
+ * Add `508 Loop Detected`
+
+1.1.1 / 2014-09-24
+==================
+
+ * Add missing 308 to `codes.json`
+
+1.1.0 / 2014-09-21
+==================
+
+ * Add `codes.json` for universal support
+
+1.0.4 / 2014-08-20
+==================
+
+ * Package cleanup
+
+1.0.3 / 2014-06-08
+==================
+
+ * Add 308 to `.redirect` category
+
+1.0.2 / 2014-03-13
+==================
+
+ * Add `.retry` category
+
+1.0.1 / 2014-03-12
+==================
+
+ * Initial release
Index: frontend/node_modules/serve-index/node_modules/statuses/LICENSE
===================================================================
--- frontend/node_modules/serve-index/node_modules/statuses/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/statuses/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,23 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong
+Copyright (c) 2016 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
Index: frontend/node_modules/serve-index/node_modules/statuses/README.md
===================================================================
--- frontend/node_modules/serve-index/node_modules/statuses/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/statuses/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,127 @@
+# Statuses
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+HTTP status utility for node.
+
+This module provides a list of status codes and messages sourced from
+a few different projects:
+
+ * The [IANA Status Code Registry](https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml)
+ * The [Node.js project](https://nodejs.org/)
+ * The [NGINX project](https://www.nginx.com/)
+ * The [Apache HTTP Server project](https://httpd.apache.org/)
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install statuses
+```
+
+## API
+
+
+
+```js
+var status = require('statuses')
+```
+
+### var code = status(Integer || String)
+
+If `Integer` or `String` is a valid HTTP code or status message, then the
+appropriate `code` will be returned. Otherwise, an error will be thrown.
+
+
+
+```js
+status(403) // => 403
+status('403') // => 403
+status('forbidden') // => 403
+status('Forbidden') // => 403
+status(306) // throws, as it's not supported by node.js
+```
+
+### status.STATUS_CODES
+
+Returns an object which maps status codes to status messages, in
+the same format as the
+[Node.js http module](https://nodejs.org/dist/latest/docs/api/http.html#http_http_status_codes).
+
+### status.codes
+
+Returns an array of all the status codes as `Integer`s.
+
+### var msg = status[code]
+
+Map of `code` to `status message`. `undefined` for invalid `code`s.
+
+
+
+```js
+status[404] // => 'Not Found'
+```
+
+### var code = status[msg]
+
+Map of `status message` to `code`. `msg` can either be title-cased or
+lower-cased. `undefined` for invalid `status message`s.
+
+
+
+```js
+status['not found'] // => 404
+status['Not Found'] // => 404
+```
+
+### status.redirect[code]
+
+Returns `true` if a status code is a valid redirect status.
+
+
+
+```js
+status.redirect[200] // => undefined
+status.redirect[301] // => true
+```
+
+### status.empty[code]
+
+Returns `true` if a status code expects an empty body.
+
+
+
+```js
+status.empty[200] // => undefined
+status.empty[204] // => true
+status.empty[304] // => true
+```
+
+### status.retry[code]
+
+Returns `true` if you should retry the rest.
+
+
+
+```js
+status.retry[501] // => undefined
+status.retry[503] // => true
+```
+
+[npm-image]: https://img.shields.io/npm/v/statuses.svg
+[npm-url]: https://npmjs.org/package/statuses
+[node-version-image]: https://img.shields.io/node/v/statuses.svg
+[node-version-url]: https://nodejs.org/en/download
+[travis-image]: https://img.shields.io/travis/jshttp/statuses.svg
+[travis-url]: https://travis-ci.org/jshttp/statuses
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/statuses.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/statuses?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/statuses.svg
+[downloads-url]: https://npmjs.org/package/statuses
Index: frontend/node_modules/serve-index/node_modules/statuses/codes.json
===================================================================
--- frontend/node_modules/serve-index/node_modules/statuses/codes.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/statuses/codes.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,66 @@
+{
+ "100": "Continue",
+ "101": "Switching Protocols",
+ "102": "Processing",
+ "103": "Early Hints",
+ "200": "OK",
+ "201": "Created",
+ "202": "Accepted",
+ "203": "Non-Authoritative Information",
+ "204": "No Content",
+ "205": "Reset Content",
+ "206": "Partial Content",
+ "207": "Multi-Status",
+ "208": "Already Reported",
+ "226": "IM Used",
+ "300": "Multiple Choices",
+ "301": "Moved Permanently",
+ "302": "Found",
+ "303": "See Other",
+ "304": "Not Modified",
+ "305": "Use Proxy",
+ "306": "(Unused)",
+ "307": "Temporary Redirect",
+ "308": "Permanent Redirect",
+ "400": "Bad Request",
+ "401": "Unauthorized",
+ "402": "Payment Required",
+ "403": "Forbidden",
+ "404": "Not Found",
+ "405": "Method Not Allowed",
+ "406": "Not Acceptable",
+ "407": "Proxy Authentication Required",
+ "408": "Request Timeout",
+ "409": "Conflict",
+ "410": "Gone",
+ "411": "Length Required",
+ "412": "Precondition Failed",
+ "413": "Payload Too Large",
+ "414": "URI Too Long",
+ "415": "Unsupported Media Type",
+ "416": "Range Not Satisfiable",
+ "417": "Expectation Failed",
+ "418": "I'm a teapot",
+ "421": "Misdirected Request",
+ "422": "Unprocessable Entity",
+ "423": "Locked",
+ "424": "Failed Dependency",
+ "425": "Unordered Collection",
+ "426": "Upgrade Required",
+ "428": "Precondition Required",
+ "429": "Too Many Requests",
+ "431": "Request Header Fields Too Large",
+ "451": "Unavailable For Legal Reasons",
+ "500": "Internal Server Error",
+ "501": "Not Implemented",
+ "502": "Bad Gateway",
+ "503": "Service Unavailable",
+ "504": "Gateway Timeout",
+ "505": "HTTP Version Not Supported",
+ "506": "Variant Also Negotiates",
+ "507": "Insufficient Storage",
+ "508": "Loop Detected",
+ "509": "Bandwidth Limit Exceeded",
+ "510": "Not Extended",
+ "511": "Network Authentication Required"
+}
Index: frontend/node_modules/serve-index/node_modules/statuses/index.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/statuses/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/statuses/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,113 @@
+/*!
+ * statuses
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var codes = require('./codes.json')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = status
+
+// status code to message map
+status.STATUS_CODES = codes
+
+// array of status codes
+status.codes = populateStatusesMap(status, codes)
+
+// status codes for redirects
+status.redirect = {
+ 300: true,
+ 301: true,
+ 302: true,
+ 303: true,
+ 305: true,
+ 307: true,
+ 308: true
+}
+
+// status codes for empty bodies
+status.empty = {
+ 204: true,
+ 205: true,
+ 304: true
+}
+
+// status codes for when you should retry the request
+status.retry = {
+ 502: true,
+ 503: true,
+ 504: true
+}
+
+/**
+ * Populate the statuses map for given codes.
+ * @private
+ */
+
+function populateStatusesMap (statuses, codes) {
+ var arr = []
+
+ Object.keys(codes).forEach(function forEachCode (code) {
+ var message = codes[code]
+ var status = Number(code)
+
+ // Populate properties
+ statuses[status] = message
+ statuses[message] = status
+ statuses[message.toLowerCase()] = status
+
+ // Add to array
+ arr.push(status)
+ })
+
+ return arr
+}
+
+/**
+ * Get the status code.
+ *
+ * Given a number, this will throw if it is not a known status
+ * code, otherwise the code will be returned. Given a string,
+ * the string will be parsed for a number and return the code
+ * if valid, otherwise will lookup the code assuming this is
+ * the status message.
+ *
+ * @param {string|number} code
+ * @returns {number}
+ * @public
+ */
+
+function status (code) {
+ if (typeof code === 'number') {
+ if (!status[code]) throw new Error('invalid status code: ' + code)
+ return code
+ }
+
+ if (typeof code !== 'string') {
+ throw new TypeError('code must be a number or string')
+ }
+
+ // '403'
+ var n = parseInt(code, 10)
+ if (!isNaN(n)) {
+ if (!status[n]) throw new Error('invalid status code: ' + n)
+ return n
+ }
+
+ n = status[code.toLowerCase()]
+ if (!n) throw new Error('invalid status message: "' + code + '"')
+ return n
+}
Index: frontend/node_modules/serve-index/node_modules/statuses/package.json
===================================================================
--- frontend/node_modules/serve-index/node_modules/statuses/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/statuses/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,48 @@
+{
+ "name": "statuses",
+ "description": "HTTP status utility",
+ "version": "1.5.0",
+ "contributors": [
+ "Douglas Christopher Wilson ",
+ "Jonathan Ong (http://jongleberry.com)"
+ ],
+ "repository": "jshttp/statuses",
+ "license": "MIT",
+ "keywords": [
+ "http",
+ "status",
+ "code"
+ ],
+ "files": [
+ "HISTORY.md",
+ "index.js",
+ "codes.json",
+ "LICENSE"
+ ],
+ "devDependencies": {
+ "csv-parse": "1.2.4",
+ "eslint": "4.19.1",
+ "eslint-config-standard": "11.0.0",
+ "eslint-plugin-import": "2.9.0",
+ "eslint-plugin-markdown": "1.0.0-beta.6",
+ "eslint-plugin-node": "6.0.1",
+ "eslint-plugin-promise": "3.7.0",
+ "eslint-plugin-standard": "3.0.1",
+ "istanbul": "0.4.5",
+ "mocha": "1.21.5",
+ "raw-body": "2.3.2",
+ "stream-to-array": "2.3.0"
+ },
+ "engines": {
+ "node": ">= 0.6"
+ },
+ "scripts": {
+ "build": "node scripts/build.js",
+ "fetch": "node scripts/fetch-apache.js && node scripts/fetch-iana.js && node scripts/fetch-nginx.js && node scripts/fetch-node.js",
+ "lint": "eslint --plugin markdown --ext js,md .",
+ "test": "mocha --reporter spec --check-leaks --bail test/",
+ "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+ "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+ "update": "npm run fetch && npm run build"
+ }
+}
Index: frontend/node_modules/serve-index/package.json
===================================================================
--- frontend/node_modules/serve-index/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,44 @@
+{
+ "name": "serve-index",
+ "description": "Serve directory listings",
+ "version": "1.9.2",
+ "author": "Douglas Christopher Wilson ",
+ "license": "MIT",
+ "repository": "expressjs/serve-index",
+ "funding": {
+ "type": "opencollective",
+ "url": "https://opencollective.com/express"
+ },
+ "dependencies": {
+ "accepts": "~1.3.8",
+ "batch": "0.6.1",
+ "debug": "2.6.9",
+ "escape-html": "~1.0.3",
+ "http-errors": "~1.8.0",
+ "mime-types": "~2.1.35",
+ "parseurl": "~1.3.3"
+ },
+ "devDependencies": {
+ "after": "0.8.2",
+ "eslint": "7.23.0",
+ "eslint-plugin-markdown": "2.0.0",
+ "mocha": "10.4.0",
+ "nyc": "15.1.0",
+ "supertest": "6.3.4"
+ },
+ "files": [
+ "public/",
+ "LICENSE",
+ "README.md",
+ "index.js"
+ ],
+ "engines": {
+ "node": ">= 0.8.0"
+ },
+ "scripts": {
+ "lint": "eslint .",
+ "test": "mocha --reporter spec --check-leaks test/",
+ "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+ "test-cov": "nyc --reporter=html --reporter=text npm test"
+ }
+}
Index: frontend/node_modules/serve-index/public/directory.html
===================================================================
--- frontend/node_modules/serve-index/public/directory.html (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/public/directory.html (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,82 @@
+
+
+
+ listing directory {directory}
+
+
+
+
+
+
~ {linked-path}
+ {files}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Sponsors
+
+Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)]
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014-2016 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Index: frontend/node_modules/serve-index/node_modules/debug/component.json
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/component.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/component.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,19 @@
+{
+ "name": "debug",
+ "repo": "visionmedia/debug",
+ "description": "small debugging utility",
+ "version": "2.6.9",
+ "keywords": [
+ "debug",
+ "log",
+ "debugger"
+ ],
+ "main": "src/browser.js",
+ "scripts": [
+ "src/browser.js",
+ "src/debug.js"
+ ],
+ "dependencies": {
+ "rauchg/ms.js": "0.7.1"
+ }
+}
Index: frontend/node_modules/serve-index/node_modules/debug/karma.conf.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/karma.conf.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/karma.conf.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,70 @@
+// Karma configuration
+// Generated on Fri Dec 16 2016 13:09:51 GMT+0000 (UTC)
+
+module.exports = function(config) {
+ config.set({
+
+ // base path that will be used to resolve all patterns (eg. files, exclude)
+ basePath: '',
+
+
+ // frameworks to use
+ // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+ frameworks: ['mocha', 'chai', 'sinon'],
+
+
+ // list of files / patterns to load in the browser
+ files: [
+ 'dist/debug.js',
+ 'test/*spec.js'
+ ],
+
+
+ // list of files to exclude
+ exclude: [
+ 'src/node.js'
+ ],
+
+
+ // preprocess matching files before serving them to the browser
+ // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+ preprocessors: {
+ },
+
+ // test results reporter to use
+ // possible values: 'dots', 'progress'
+ // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+ reporters: ['progress'],
+
+
+ // web server port
+ port: 9876,
+
+
+ // enable / disable colors in the output (reporters and logs)
+ colors: true,
+
+
+ // level of logging
+ // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+ logLevel: config.LOG_INFO,
+
+
+ // enable / disable watching file and executing tests whenever any file changes
+ autoWatch: true,
+
+
+ // start these browsers
+ // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+ browsers: ['PhantomJS'],
+
+
+ // Continuous Integration mode
+ // if true, Karma captures browsers, runs the tests and exits
+ singleRun: false,
+
+ // Concurrency level
+ // how many browser should be started simultaneous
+ concurrency: Infinity
+ })
+}
Index: frontend/node_modules/serve-index/node_modules/debug/node.js
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/node.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/node.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+module.exports = require('./src/node');
Index: frontend/node_modules/serve-index/node_modules/debug/package.json
===================================================================
--- frontend/node_modules/serve-index/node_modules/debug/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/serve-index/node_modules/debug/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,49 @@
+{
+ "name": "debug",
+ "version": "2.6.9",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/visionmedia/debug.git"
+ },
+ "description": "small debugging utility",
+ "keywords": [
+ "debug",
+ "log",
+ "debugger"
+ ],
+ "author": "TJ Holowaychuk