1 files changed, 0 insertions, 161 deletions
diff --git a/node_modules/normalize-url/index.js b/node_modules/normalize-url/index.js
deleted file mode 100644
index f4aa1814..00000000
--- a/node_modules/normalize-url/index.js
+++ /dev/null
@@ -1,161 +0,0 @@
-'use strict';
-var url = require('url');
-var punycode = require('punycode');
-var queryString = require('query-string');
-var prependHttp = require('prepend-http');
-var sortKeys = require('sort-keys');
-var objectAssign = require('object-assign');
-
-var DEFAULT_PORTS = {
-	'http:': 80,
-	'https:': 443,
-	'ftp:': 21
-};
-
-// protocols that always contain a `//`` bit
-var slashedProtocol = {
-	'http': true,
-	'https': true,
-	'ftp': true,
-	'gopher': true,
-	'file': true,
-	'http:': true,
-	'https:': true,
-	'ftp:': true,
-	'gopher:': true,
-	'file:': true
-};
-
-function testParameter(name, filters) {
-	return filters.some(function (filter) {
-		return filter instanceof RegExp ? filter.test(name) : filter === name;
-	});
-}
-
-module.exports = function (str, opts) {
-	opts = objectAssign({
-		normalizeProtocol: true,
-		normalizeHttps: false,
-		stripFragment: true,
-		stripWWW: true,
-		removeQueryParameters: [/^utm_\w+/i],
-		removeTrailingSlash: true,
-		removeDirectoryIndex: false
-	}, opts);
-
-	if (typeof str !== 'string') {
-		throw new TypeError('Expected a string');
-	}
-
-	var hasRelativeProtocol = str.indexOf('//') === 0;
-
-	// prepend protocol
-	str = prependHttp(str.trim()).replace(/^\/\//, 'http://');
-
-	var urlObj = url.parse(str);
-
-	if (opts.normalizeHttps && urlObj.protocol === 'https:') {
-		urlObj.protocol = 'http:';
-	}
-
-	if (!urlObj.hostname && !urlObj.pathname) {
-		throw new Error('Invalid URL');
-	}
-
-	// prevent these from being used by `url.format`
-	delete urlObj.host;
-	delete urlObj.query;
-
-	// remove fragment
-	if (opts.stripFragment) {
-		delete urlObj.hash;
-	}
-
-	// remove default port
-	var port = DEFAULT_PORTS[urlObj.protocol];
-	if (Number(urlObj.port) === port) {
-		delete urlObj.port;
-	}
-
-	// remove duplicate slashes
-	if (urlObj.pathname) {
-		urlObj.pathname = urlObj.pathname.replace(/\/{2,}/g, '/');
-	}
-
-	// decode URI octets
-	if (urlObj.pathname) {
-		urlObj.pathname = decodeURI(urlObj.pathname);
-	}
-
-	// remove directory index
-	if (opts.removeDirectoryIndex === true) {
-		opts.removeDirectoryIndex = [/^index\.[a-z]+$/];
-	}
-
-	if (Array.isArray(opts.removeDirectoryIndex) && opts.removeDirectoryIndex.length) {
-		var pathComponents = urlObj.pathname.split('/');
-		var lastComponent = pathComponents[pathComponents.length - 1];
-
-		if (testParameter(lastComponent, opts.removeDirectoryIndex)) {
-			pathComponents = pathComponents.slice(0, pathComponents.length - 1);
-			urlObj.pathname = pathComponents.slice(1).join('/') + '/';
-		}
-	}
-
-	// resolve relative paths, but only for slashed protocols
-	if (slashedProtocol[urlObj.protocol]) {
-		var domain = urlObj.protocol + '//' + urlObj.hostname;
-		var relative = url.resolve(domain, urlObj.pathname);
-		urlObj.pathname = relative.replace(domain, '');
-	}
-
-	if (urlObj.hostname) {
-		// IDN to Unicode
-		urlObj.hostname = punycode.toUnicode(urlObj.hostname).toLowerCase();
-
-		// remove trailing dot
-		urlObj.hostname = urlObj.hostname.replace(/\.$/, '');
-
-		// remove `www.`
-		if (opts.stripWWW) {
-			urlObj.hostname = urlObj.hostname.replace(/^www\./, '');
-		}
-	}
-
-	// remove URL with empty query string
-	if (urlObj.search === '?') {
-		delete urlObj.search;
-	}
-
-	var queryParameters = queryString.parse(urlObj.search);
-
-	// remove query unwanted parameters
-	if (Array.isArray(opts.removeQueryParameters)) {
-		for (var key in queryParameters) {
-			if (testParameter(key, opts.removeQueryParameters)) {
-				delete queryParameters[key];
-			}
-		}
-	}
-
-	// sort query parameters
-	urlObj.search = queryString.stringify(sortKeys(queryParameters));
-
-	// decode query parameters
-	urlObj.search = decodeURIComponent(urlObj.search);
-
-	// take advantage of many of the Node `url` normalizations
-	str = url.format(urlObj);
-
-	// remove ending `/`
-	if (opts.removeTrailingSlash || urlObj.pathname === '/') {
-		str = str.replace(/\/$/, '');
-	}
-
-	// restore relative protocol, if applicable
-	if (hasRelativeProtocol && !opts.normalizeProtocol) {
-		str = str.replace(/^http:\/\//, '//');
-	}
-
-	return str;
-};