Adding support for node

lib/adapters/http.js

@@ -0,0 +1,66 @@
+var buildUrl = require('./../buildUrl');
+var defaults = require('./../defaults');
+var transformData = require('./../transformData');
+var utils = require('./../utils');
+var http = require('http');
+var url = require('url');
+
+module.exports = function httpAdapter(resolve, reject, config) {
+  // Transform request data
+  var data = transformData(
+    config.data,
+    config.headers,
+    config.transformRequest
+  );
+
+  // Merge headers
+  var headers = utils.merge(
+    defaults.headers.common,
+    defaults.headers[config.method] || {},
+    config.headers || {}
+  );
+
+  // Parse url
+  var parsed = url.parse(config.url);
+  var options = {
+    host: parsed.hostname,
+    port: parsed.port,
+    path: buildUrl(parsed.path, config.params).replace(/^\?/, ''),
+    method: config.method,
+    headers: headers
+  };
+
+  // Create the request
+  var req = http.request(options, function (res) {
+    var responseText = '';
+    res.on('data', function (chunk) {
+      responseText += chunk;
+    });
+
+    res.on('end', function () {
+      var response = {
+        data: transformData(
+          responseText,
+          res.headers,
+          config.transformResponse
+        ),
+        status: res.statusCode,
+        headers: res.headers,
+        config: config
+      };
+
+      // Resolve or reject the Promise based on the status
+      (res.statusCode >= 200 && res.statusCode < 300
+        ? resolve
+        : reject)(
+          response.data,
+          response.status,
+          response.headers,
+          response.config
+        );
+    });
+  });
+
+  // Send the request
+  req.end(data);
+};

lib/adapters/xhr.js

@@ -0,0 +1,97 @@
+var buildUrl = require('./../buildUrl');
+var cookies = require('./../cookies');
+var defaults = require('./../defaults');
+var parseHeaders = require('./../parseHeaders');
+var transformData = require('./../transformData');
+var urlIsSameOrigin = require('./../urlIsSameOrigin');
+var utils = require('./../utils');
+
+module.exports = function xhrAdapter(resolve, reject, config) {
+  // Transform request data
+  var data = transformData(
+    config.data,
+    config.headers,
+    config.transformRequest
+  );
+
+  // Merge headers
+  var headers = utils.merge(
+    defaults.headers.common,
+    defaults.headers[config.method] || {},
+    config.headers || {}
+  );
+
+  // Create the request
+  var request = new(XMLHttpRequest || ActiveXObject)('Microsoft.XMLHTTP');
+  request.open(config.method, buildUrl(config.url, config.params), true);
+
+  // Listen for ready state
+  request.onreadystatechange = function () {
+    if (request && request.readyState === 4) {
+      // Prepare the response
+      var headers = parseHeaders(request.getAllResponseHeaders());
+      var response = {
+        data: transformData(
+          request.responseText,
+          headers,
+          config.transformResponse
+        ),
+        status: request.status,
+        headers: headers,
+        config: config
+      };
+
+      // Resolve or reject the Promise based on the status
+      (request.status >= 200 && request.status < 300
+        ? resolve
+        : reject)(
+          response.data,
+          response.status,
+          response.headers,
+          response.config
+        );
+
+      // Clean up request
+      request = null;
+    }
+  };
+
+  // Add xsrf header
+  var xsrfValue = urlIsSameOrigin(config.url)
+    ? cookies.read(config.xsrfCookieName || defaults.xsrfCookieName)
+    : undefined;
+  if (xsrfValue) {
+    headers[config.xsrfHeaderName || defaults.xsrfHeaderName] = xsrfValue;
+  }
+
+  // Add headers to the request
+  utils.forEach(headers, function (val, key) {
+    // Remove Content-Type if data is undefined
+    if (!data && key.toLowerCase() === 'content-type') {
+      delete headers[key];
+    }
+    // Otherwise add header to the request
+    else {
+      request.setRequestHeader(key, val);
+    }
+  });
+
+  // Add withCredentials to request if needed
+  if (config.withCredentials) {
+    request.withCredentials = true;
+  }
+
+  // Add responseType to request if needed
+  if (config.responseType) {
+    try {
+      request.responseType = config.responseType;
+    } catch (e) {
+      if (request.responseType !== 'json') {
+        throw e;
+      }
+    }
+  }
+
+  // Send the request
+  request.send(data);
+};

lib/axios.js

@@ -1,10 +1,5 @@
 var Promise = require('es6-promise').Promise;
-var buildUrl = require('./buildUrl');
-var cookies = require('./cookies');
 var defaults = require('./defaults');
-var parseHeaders = require('./parseHeaders');
-var transformData = require('./transformData');
-var urlIsSameOrigin = require('./urlIsSameOrigin');
 var utils = require('./utils');
 var spread = require('./spread');
 
@@ -19,92 +14,18 @@ var axios = module.exports = function axios(config) {
   config.withCredentials = config.withCredentials || defaults.withCredentials;
 
   var promise = new Promise(function (resolve, reject) {
-    // Create the request
-    var request = new(XMLHttpRequest || ActiveXObject)('Microsoft.XMLHTTP');
-    var data = transformData(
-      config.data,
-      config.headers,
-      config.transformRequest
-    );
-
-    // Open the request
-    request.open(config.method, buildUrl(config.url, config.params), true);
-
-    // Listen for ready state
-    request.onreadystatechange = function () {
-      if (request && request.readyState === 4) {
-        // Prepare the response
-        var headers = parseHeaders(request.getAllResponseHeaders());
-        var response = {
-          data: transformData(
-            request.responseText,
-            headers,
-            config.transformResponse
-          ),
-          status: request.status,
-          headers: headers,
-          config: config
-        };
-
-        // Resolve or reject the Promise based on the status
-        (request.status >= 200 && request.status < 300
-          ? resolve
-          : reject)(
-            response.data,
-            response.status,
-            response.headers,
-            response.config
-          );
-
-        // Clean up request
-        request = null;
+    try {
+      // For browsers use XHR adapter
+      if (typeof window !== 'undefined') {
+        require('./adapters/xhr')(resolve, reject, config);
       }
-    };
-
-    // Merge headers and add to request
-    var headers = utils.merge(
-      defaults.headers.common,
-      defaults.headers[config.method] || {},
-      config.headers || {}
-    );
-
-    // Add xsrf header
-    var xsrfValue = urlIsSameOrigin(config.url)
-        ? cookies.read(config.xsrfCookieName || defaults.xsrfCookieName)
-        : undefined;
-    if (xsrfValue) {
-      headers[config.xsrfHeaderName || defaults.xsrfHeaderName] = xsrfValue;
+      // For node use HTTP adapter
+      else if (typeof process !== 'undefined') {
+        require('./adapters/http')(resolve, reject, config);
+      }
+    } catch (e) {
+      reject(e);
     }
-
-    utils.forEach(headers, function (val, key) {
-      // Remove Content-Type if data is undefined
-      if (!data && key.toLowerCase() === 'content-type') {
-        delete headers[key];
-      }
-      // Otherwise add header to the request
-      else {
-        request.setRequestHeader(key, val);
-      }
-    });
-
-    // Add withCredentials to request if needed
-    if (config.withCredentials) {
-      request.withCredentials = true;
-    }
-
-    // Add responseType to request if needed
-    if (config.responseType) {
-      try {
-        request.responseType = config.responseType;
-      } catch (e) {
-        if (request.responseType !== 'json') {
-          throw e;
-        }
-      }
-    }
-
-    // Send the request
-    request.send(data);
   });
 
   // Provide alias for success