1 files changed, 77 insertions, 0 deletions
diff --git a/node_modules/url-join/lib/url-join.js b/node_modules/url-join/lib/url-join.js
new file mode 100644
index 00000000..ed88c8f4
--- /dev/null
+++ b/node_modules/url-join/lib/url-join.js
@@ -0,0 +1,77 @@
+(function (name, context, definition) {
+  if (typeof module !== 'undefined' && module.exports) module.exports = definition();
+  else if (typeof define === 'function' && define.amd) define(definition);
+  else context[name] = definition();
+})('urljoin', this, function () {
+
+  function startsWith(str, searchString) {
+    return str.substr(0, searchString.length) === searchString;
+  }
+
+  function normalize (strArray, options) {
+    var resultArray = [];
+    
+    // If the first part is a plain protocol, we combine it with the next part.
+    if (strArray[0].match(/^[^/:]+:\/*$/) && strArray.length > 1) {
+      var first = strArray.shift();
+      strArray[0] = first + strArray[0];
+    }
+
+    // There must be two or three slashes in the file protocol, two slashes in anything else.
+    if (strArray[0].match(/^file:\/\/\//)) {
+      strArray[0] = strArray[0].replace(/^([^/:]+):\/*/, '$1:///');
+    } else {
+      strArray[0] = strArray[0].replace(/^([^/:]+):\/*/, '$1://');
+    }
+    
+    for (var i = 0; i < strArray.length; i++) {
+      
+      var component = strArray[i];
+
+      if (typeof component !== 'string') {
+        component = component && component.toString() || '';
+      }
+
+      if (i > 0) {
+        // Removing the starting slashes for each component but the first.
+        component = component.replace(/^[\/]+/, '');
+      }
+      if (i < strArray.length - 1) {
+        // Removing the ending slashes for each component but the last.
+        component = component.replace(/[\/]+$/, '');
+      } else {
+        // For the last component we will combine multiple slashes to a single one.
+        component = component.replace(/[\/]+$/, '/');
+      }
+      
+      resultArray.push(component);
+      
+    }
+
+    var str = resultArray.join('/');
+    // Each input component is now separated by a single slash except the possible first plain protocol part.
+
+    // remove trailing slash before parameters or hash
+    str = str.replace(/\/(\?|&|#[^!])/g, '$1');
+
+    // replace ? in parameters with &
+    var parts = str.split('?');
+    str = parts.shift() + (parts.length > 0 ? '?': '') + parts.join('&');
+
+    return str;
+  }
+
+  return function () {
+    var input = arguments;
+    var options = {};
+
+    if (typeof arguments[0] === 'object') {
+      // new syntax with array and options
+      input = arguments[0];
+      options = arguments[1] || {};
+    }
+    
+    return normalize([].slice.call(input), options);
+  };
+
+});