chore: upgrade eslint and add fix command

lib/adapters/xhr.js

@@ -119,8 +119,8 @@ module.exports = function xhrAdapter(config) {
 
       // Add xsrf header
       var xsrfValue = (config.withCredentials || isURLSameOrigin(config.url)) && config.xsrfCookieName ?
-          cookies.read(config.xsrfCookieName) :
+        cookies.read(config.xsrfCookieName) :
-          undefined;
+        undefined;
 
       if (xsrfValue) {
         requestHeaders[config.xsrfHeaderName] = xsrfValue;

lib/helpers/cookies.js

@@ -6,48 +6,48 @@ module.exports = (
   utils.isStandardBrowserEnv() ?
 
   // Standard browser envs support document.cookie
-  (function standardBrowserEnv() {
+    (function standardBrowserEnv() {
-    return {
+      return {
-      write: function write(name, value, expires, path, domain, secure) {
+        write: function write(name, value, expires, path, domain, secure) {
-        var cookie = [];
+          var cookie = [];
-        cookie.push(name + '=' + encodeURIComponent(value));
+          cookie.push(name + '=' + encodeURIComponent(value));
 
-        if (utils.isNumber(expires)) {
+          if (utils.isNumber(expires)) {
-          cookie.push('expires=' + new Date(expires).toGMTString());
+            cookie.push('expires=' + new Date(expires).toGMTString());
+          }
+
+          if (utils.isString(path)) {
+            cookie.push('path=' + path);
+          }
+
+          if (utils.isString(domain)) {
+            cookie.push('domain=' + domain);
+          }
+
+          if (secure === true) {
+            cookie.push('secure');
+          }
+
+          document.cookie = cookie.join('; ');
+        },
+
+        read: function read(name) {
+          var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
+          return (match ? decodeURIComponent(match[3]) : null);
+        },
+
+        remove: function remove(name) {
+          this.write(name, '', Date.now() - 86400000);
         }
-
+      };
-        if (utils.isString(path)) {
+    })() :
-          cookie.push('path=' + path);
-        }
-
-        if (utils.isString(domain)) {
-          cookie.push('domain=' + domain);
-        }
-
-        if (secure === true) {
-          cookie.push('secure');
-        }
-
-        document.cookie = cookie.join('; ');
-      },
-
-      read: function read(name) {
-        var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
-        return (match ? decodeURIComponent(match[3]) : null);
-      },
-
-      remove: function remove(name) {
-        this.write(name, '', Date.now() - 86400000);
-      }
-    };
-  })() :
 
   // Non standard browser env (web workers, react-native) lack needed support.
-  (function nonStandardBrowserEnv() {
+    (function nonStandardBrowserEnv() {
-    return {
+      return {
-      write: function write() {},
+        write: function write() {},
-      read: function read() { return null; },
+        read: function read() { return null; },
-      remove: function remove() {}
+        remove: function remove() {}
-    };
+      };
-  })()
+    })()
 );

lib/helpers/isURLSameOrigin.js

@@ -7,62 +7,62 @@ module.exports = (
 
   // Standard browser envs have full support of the APIs needed to test
   // whether the request URL is of the same origin as current location.
-  (function standardBrowserEnv() {
+    (function standardBrowserEnv() {
-    var msie = /(msie|trident)/i.test(navigator.userAgent);
+      var msie = /(msie|trident)/i.test(navigator.userAgent);
-    var urlParsingNode = document.createElement('a');
+      var urlParsingNode = document.createElement('a');
-    var originURL;
+      var originURL;
 
-    /**
+      /**
     * Parse a URL to discover it's components
     *
     * @param {String} url The URL to be parsed
     * @returns {Object}
     */
-    function resolveURL(url) {
+      function resolveURL(url) {
-      var href = url;
+        var href = url;
 
-      if (msie) {
+        if (msie) {
         // IE needs attribute set twice to normalize properties
+          urlParsingNode.setAttribute('href', href);
+          href = urlParsingNode.href;
+        }
+
         urlParsingNode.setAttribute('href', href);
-        href = urlParsingNode.href;
+
+        // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+        return {
+          href: urlParsingNode.href,
+          protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
+          host: urlParsingNode.host,
+          search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
+          hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
+          hostname: urlParsingNode.hostname,
+          port: urlParsingNode.port,
+          pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
+            urlParsingNode.pathname :
+            '/' + urlParsingNode.pathname
+        };
       }
 
-      urlParsingNode.setAttribute('href', href);
+      originURL = resolveURL(window.location.href);
 
-      // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+      /**
-      return {
-        href: urlParsingNode.href,
-        protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
-        host: urlParsingNode.host,
-        search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
-        hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
-        hostname: urlParsingNode.hostname,
-        port: urlParsingNode.port,
-        pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
-                  urlParsingNode.pathname :
-                  '/' + urlParsingNode.pathname
-      };
-    }
-
-    originURL = resolveURL(window.location.href);
-
-    /**
     * Determine if a URL shares the same origin as the current location
     *
     * @param {String} requestURL The URL to test
     * @returns {boolean} True if URL shares the same origin, otherwise false
     */
-    return function isURLSameOrigin(requestURL) {
+      return function isURLSameOrigin(requestURL) {
-      var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
+        var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
-      return (parsed.protocol === originURL.protocol &&
+        return (parsed.protocol === originURL.protocol &&
             parsed.host === originURL.host);
-    };
+      };
-  })() :
+    })() :
 
   // Non standard browser envs (web workers, react-native) lack needed support.
-  (function nonStandardBrowserEnv() {
+    (function nonStandardBrowserEnv() {
-    return function isURLSameOrigin() {
+      return function isURLSameOrigin() {
-      return true;
+        return true;
-    };
+      };
-  })()
+    })()
 );

package.json

@@ -11,7 +11,8 @@
     "version": "npm run build && grunt version && git add -A dist && git add CHANGELOG.md bower.json package.json",
     "postversion": "git push && git push --tags",
     "examples": "node ./examples/server.js",
-    "coveralls": "cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js"
+    "coveralls": "cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js",
+    "fix": "eslint --fix lib/**/*.js"
   },
   "repository": {
     "type": "git",
@@ -40,7 +41,7 @@
     "grunt-contrib-clean": "^1.1.0",
     "grunt-contrib-nodeunit": "^1.0.0",
     "grunt-contrib-watch": "^1.0.0",
-    "grunt-eslint": "^19.0.0",
+    "grunt-eslint": "^20.1.0",
     "grunt-karma": "^2.0.0",
     "grunt-ts": "^6.0.0-beta.19",
     "grunt-webpack": "^1.0.18",