Releasing 0.4.2

CHANGELOG.md

@@ -38,4 +38,11 @@
 
 ### 0.4.1 (Oct 15, 2014)
 
-- Adding error handling to request for node.js ([#18](https://github.com/mzabriskie/axios/issues/18))
+- Adding error handling to request for node.js ([#18](https://github.com/mzabriskie/axios/issues/18))
+
+### 0.4.2 (Dec 10, 2014)
+
+- Fixing issue with `Content-Type` when using `FormData` ([#22](https://github.com/mzabriskie/axios/issues/22))
+- Adding support for TypeScript ([#25](https://github.com/mzabriskie/axios/issues/25))
+- Fixing issue with standalone build ([#29](https://github.com/mzabriskie/axios/issues/29))
+- Fixing issue with verbs needing to be capitalized in some browsers ([#30](https://github.com/mzabriskie/axios/issues/30))

bower.json

@@ -1,7 +1,7 @@
 {
 	"name": "axios",
 	"main": "./dist/axios.js",
-	"version": "0.4.1",
+	"version": "0.4.2",
 	"homepage": "https://github.com/mzabriskie/axios",
 	"authors": [
 		"Matt Zabriskie"

dist/axios.amd.js

@@ -65,20 +65,22 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	  // Don't allow overriding defaults.withCredentials
 	  config.withCredentials = config.withCredentials || defaults.withCredentials;
 	
-	  var promise = new Promise(function (resolve, reject) {
-	    try {
-	      // For browsers use XHR adapter
-	      if (typeof window !== 'undefined') {
-	        __webpack_require__(5)(resolve, reject, config);
+	  var serverRequest = function (config) {
+	    return new Promise(function (resolve, reject) {
+	      try {
+	        // For browsers use XHR adapter
+	        if (typeof window !== 'undefined') {
+	          __webpack_require__(5)(resolve, reject, config);
+	        }
+	        // For node use HTTP adapter
+	        else if (typeof process !== 'undefined') {
+	          __webpack_require__(2)(resolve, reject, config);
+	        }
+	      } catch (e) {
+	        reject(e);
 	      }
-	      // For node use HTTP adapter
-	      else if (typeof process !== 'undefined') {
-	        __webpack_require__(2)(resolve, reject, config);
-	      }
-	    } catch (e) {
-	      reject(e);
-	    }
-	  });
+	    });
+	  };
 	
 	  function deprecatedMethod(method, instead, docs) {
 	    try {
@@ -93,6 +95,24 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	    } catch (e) {}
 	  }
 	
+	  var chain = [serverRequest, undefined];
+	  var promise = Promise.resolve(config);
+	
+	  utils.forEach(axios.interceptors.request.handlers, function (interceptor) {
+	    chain.unshift(interceptor.request, interceptor.requestError);
+	  });
+	
+	  utils.forEach(axios.interceptors.response.handlers, function (interceptor) {
+	    chain.push(interceptor.response, interceptor.responseError);
+	  });
+	
+	  while (chain.length) {
+	    var thenFn = chain.shift();
+	    var rejectFn = chain.shift();
+	
+	    promise = promise.then(thenFn, rejectFn);
+	  }
+	
 	  // Provide alias for success
 	  promise.success = function success(fn) {
 	    deprecatedMethod('success', 'then', 'https://github.com/mzabriskie/axios/blob/master/README.md#response-api');
@@ -125,6 +145,22 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 	axios.spread = __webpack_require__(6);
 	
+	// interceptors
+	axios.interceptors = {
+	  request: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.request.handlers.push({ request: thenFn, requestError: rejectFn });
+	    }
+	  },
+	  response: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.response.handlers.push({ response: thenFn, responseError: rejectFn });
+	    }
+	  }
+	};
+	
 	// Provide aliases for supported request methods
 	createShortMethods('delete', 'get', 'head');
 	createShortMethodsWithData('post', 'put', 'patch');
@@ -151,6 +187,7 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	    };
 	  });
 	}
+	
 	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7)))
 
 /***/ },
@@ -244,6 +281,16 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	  return toString.call(val) === '[object ArrayBuffer]';
 	}
 	
+	/**
+	 * Determine if a value is a FormData
+	 *
+	 * @param {Object} val The value to test
+	 * @returns {boolean} True if value is an FormData, otherwise false
+	 */
+	function isFormData(val) {
+	  return toString.call(val) === '[object FormData]';
+	}
+	
 	/**
 	 * Determine if a value is a view on an ArrayBuffer
 	 *
@@ -410,6 +457,7 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	module.exports = {
 	  isArray: isArray,
 	  isArrayBuffer: isArrayBuffer,
+	  isFormData: isFormData,
 	  isArrayBufferView: isArrayBufferView,
 	  isString: isString,
 	  isNumber: isNumber,
@@ -450,9 +498,13 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	    config.headers || {}
 	  );
 	
+	  if (utils.isFormData(data)) {
+	    delete headers['Content-Type']; // Let the browser set it
+	  }
+	
 	  // Create the request
 	  var request = new(XMLHttpRequest || ActiveXObject)('Microsoft.XMLHTTP');
-	  request.open(config.method, buildUrl(config.url, config.params), true);
+	  request.open(config.method.toUpperCase(), buildUrl(config.url, config.params), true);
 	
 	  // Listen for ready state
 	  request.onreadystatechange = function () {

dist/axios.amd.standalone.js

@@ -1,4 +1,4 @@
-define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return /******/ (function(modules) { // webpackBootstrap
+define("axios", ["{Promise: Promise}","undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__, __WEBPACK_EXTERNAL_MODULE_3__) { return /******/ (function(modules) { // webpackBootstrap
 /******/ 	// The module cache
 /******/ 	var installedModules = {};
 /******/
@@ -51,8 +51,8 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 /***/ function(module, exports, __webpack_require__) {
 
 	/* WEBPACK VAR INJECTION */(function(process) {var Promise = __webpack_require__(2).Promise;
-	var defaults = __webpack_require__(3);
-	var utils = __webpack_require__(4);
+	var defaults = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	var axios = module.exports = function axios(config) {
 	  config = utils.merge({
@@ -65,20 +65,22 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	  // Don't allow overriding defaults.withCredentials
 	  config.withCredentials = config.withCredentials || defaults.withCredentials;
 	
-	  var promise = new Promise(function (resolve, reject) {
-	    try {
-	      // For browsers use XHR adapter
-	      if (typeof window !== 'undefined') {
-	        __webpack_require__(5)(resolve, reject, config);
+	  var serverRequest = function (config) {
+	    return new Promise(function (resolve, reject) {
+	      try {
+	        // For browsers use XHR adapter
+	        if (typeof window !== 'undefined') {
+	          __webpack_require__(6)(resolve, reject, config);
+	        }
+	        // For node use HTTP adapter
+	        else if (typeof process !== 'undefined') {
+	          __webpack_require__(3)(resolve, reject, config);
+	        }
+	      } catch (e) {
+	        reject(e);
 	      }
-	      // For node use HTTP adapter
-	      else if (typeof process !== 'undefined') {
-	        __webpack_require__(2)(resolve, reject, config);
-	      }
-	    } catch (e) {
-	      reject(e);
-	    }
-	  });
+	    });
+	  };
 	
 	  function deprecatedMethod(method, instead, docs) {
 	    try {
@@ -93,6 +95,24 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	    } catch (e) {}
 	  }
 	
+	  var chain = [serverRequest, undefined];
+	  var promise = Promise.resolve(config);
+	
+	  utils.forEach(axios.interceptors.request.handlers, function (interceptor) {
+	    chain.unshift(interceptor.request, interceptor.requestError);
+	  });
+	
+	  utils.forEach(axios.interceptors.response.handlers, function (interceptor) {
+	    chain.push(interceptor.response, interceptor.responseError);
+	  });
+	
+	  while (chain.length) {
+	    var thenFn = chain.shift();
+	    var rejectFn = chain.shift();
+	
+	    promise = promise.then(thenFn, rejectFn);
+	  }
+	
 	  // Provide alias for success
 	  promise.success = function success(fn) {
 	    deprecatedMethod('success', 'then', 'https://github.com/mzabriskie/axios/blob/master/README.md#response-api');
@@ -123,7 +143,23 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	axios.all = function (promises) {
 	  return Promise.all(promises);
 	};
-	axios.spread = __webpack_require__(6);
+	axios.spread = __webpack_require__(7);
+	
+	// interceptors
+	axios.interceptors = {
+	  request: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.request.handlers.push({ request: thenFn, requestError: rejectFn });
+	    }
+	  },
+	  response: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.response.handlers.push({ response: thenFn, responseError: rejectFn });
+	    }
+	  }
+	};
 	
 	// Provide aliases for supported request methods
 	createShortMethods('delete', 'get', 'head');
@@ -151,21 +187,29 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	    };
 	  });
 	}
-	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7)))
+	
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(8)))
 
 /***/ },
 /* 2 */
 /***/ function(module, exports, __webpack_require__) {
 
-	module.exports = undefined;
+	module.exports = __WEBPACK_EXTERNAL_MODULE_2__;
 
 /***/ },
 /* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	if(typeof undefined === 'undefined') {var e = new Error("Cannot find module \"undefined\""); e.code = 'MODULE_NOT_FOUND'; throw e;}
+	module.exports = undefined;
+
+/***/ },
+/* 4 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	var JSON_START = /^\s*(\[|\{[^\{])/;
 	var JSON_END = /[\}\]]\s*$/;
@@ -216,7 +260,7 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 4 */
+/* 5 */
 /***/ function(module, exports, __webpack_require__) {
 
 	// utils is a library of generic helper functions non-specific to axios
@@ -243,6 +287,16 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	  return toString.call(val) === '[object ArrayBuffer]';
 	}
 	
+	/**
+	 * Determine if a value is a FormData
+	 *
+	 * @param {Object} val The value to test
+	 * @returns {boolean} True if value is an FormData, otherwise false
+	 */
+	function isFormData(val) {
+	  return toString.call(val) === '[object FormData]';
+	}
+	
 	/**
 	 * Determine if a value is a view on an ArrayBuffer
 	 *
@@ -409,6 +463,7 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	module.exports = {
 	  isArray: isArray,
 	  isArrayBuffer: isArrayBuffer,
+	  isFormData: isFormData,
 	  isArrayBufferView: isArrayBufferView,
 	  isString: isString,
 	  isNumber: isNumber,
@@ -423,16 +478,16 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 5 */
+/* 6 */
 /***/ function(module, exports, __webpack_require__) {
 
-	var defaults = __webpack_require__(3);
-	var utils = __webpack_require__(4);
-	var buildUrl = __webpack_require__(8);
-	var cookies = __webpack_require__(9);
-	var parseHeaders = __webpack_require__(10);
-	var transformData = __webpack_require__(11);
-	var urlIsSameOrigin = __webpack_require__(12);
+	var defaults = __webpack_require__(4);
+	var utils = __webpack_require__(5);
+	var buildUrl = __webpack_require__(9);
+	var cookies = __webpack_require__(10);
+	var parseHeaders = __webpack_require__(11);
+	var transformData = __webpack_require__(12);
+	var urlIsSameOrigin = __webpack_require__(13);
 	
 	module.exports = function xhrAdapter(resolve, reject, config) {
 	  // Transform request data
@@ -449,9 +504,13 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	    config.headers || {}
 	  );
 	
+	  if (utils.isFormData(data)) {
+	    delete headers['Content-Type']; // Let the browser set it
+	  }
+	
 	  // Create the request
 	  var request = new(XMLHttpRequest || ActiveXObject)('Microsoft.XMLHTTP');
-	  request.open(config.method, buildUrl(config.url, config.params), true);
+	  request.open(config.method.toUpperCase(), buildUrl(config.url, config.params), true);
 	
 	  // Listen for ready state
 	  request.onreadystatechange = function () {
@@ -524,7 +583,7 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 6 */
+/* 7 */
 /***/ function(module, exports, __webpack_require__) {
 
 	/**
@@ -554,7 +613,7 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 7 */
+/* 8 */
 /***/ function(module, exports, __webpack_require__) {
 
 	// shim for using process in browser
@@ -623,12 +682,12 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 
 
 /***/ },
-/* 8 */
+/* 9 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	function encode(val) {
 	  return encodeURIComponent(val).
@@ -673,12 +732,12 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 9 */
+/* 10 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	module.exports = {
 	  write: function write(name, value, expires, path, domain, secure) {
@@ -715,12 +774,12 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 10 */
+/* 11 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	/**
 	 * Parse headers into an object
@@ -754,12 +813,12 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 11 */
+/* 12 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	/**
 	 * Transform the data for a request or a response
@@ -778,13 +837,13 @@ define("axios", ["undefined"], function(__WEBPACK_EXTERNAL_MODULE_2__) { return
 	};
 
 /***/ },
-/* 12 */
+/* 13 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
 	var msie = /(msie|trident)/i.test(navigator.userAgent);
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	var urlParsingNode = document.createElement('a');
 	var originUrl = urlResolve(window.location.href);
 	

dist/axios.js

@@ -66,20 +66,22 @@ var axios =
 	  // Don't allow overriding defaults.withCredentials
 	  config.withCredentials = config.withCredentials || defaults.withCredentials;
 	
-	  var promise = new Promise(function (resolve, reject) {
-	    try {
-	      // For browsers use XHR adapter
-	      if (typeof window !== 'undefined') {
-	        __webpack_require__(5)(resolve, reject, config);
+	  var serverRequest = function (config) {
+	    return new Promise(function (resolve, reject) {
+	      try {
+	        // For browsers use XHR adapter
+	        if (typeof window !== 'undefined') {
+	          __webpack_require__(5)(resolve, reject, config);
+	        }
+	        // For node use HTTP adapter
+	        else if (typeof process !== 'undefined') {
+	          __webpack_require__(2)(resolve, reject, config);
+	        }
+	      } catch (e) {
+	        reject(e);
 	      }
-	      // For node use HTTP adapter
-	      else if (typeof process !== 'undefined') {
-	        __webpack_require__(2)(resolve, reject, config);
-	      }
-	    } catch (e) {
-	      reject(e);
-	    }
-	  });
+	    });
+	  };
 	
 	  function deprecatedMethod(method, instead, docs) {
 	    try {
@@ -94,6 +96,24 @@ var axios =
 	    } catch (e) {}
 	  }
 	
+	  var chain = [serverRequest, undefined];
+	  var promise = Promise.resolve(config);
+	
+	  utils.forEach(axios.interceptors.request.handlers, function (interceptor) {
+	    chain.unshift(interceptor.request, interceptor.requestError);
+	  });
+	
+	  utils.forEach(axios.interceptors.response.handlers, function (interceptor) {
+	    chain.push(interceptor.response, interceptor.responseError);
+	  });
+	
+	  while (chain.length) {
+	    var thenFn = chain.shift();
+	    var rejectFn = chain.shift();
+	
+	    promise = promise.then(thenFn, rejectFn);
+	  }
+	
 	  // Provide alias for success
 	  promise.success = function success(fn) {
 	    deprecatedMethod('success', 'then', 'https://github.com/mzabriskie/axios/blob/master/README.md#response-api');
@@ -126,6 +146,22 @@ var axios =
 	};
 	axios.spread = __webpack_require__(6);
 	
+	// interceptors
+	axios.interceptors = {
+	  request: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.request.handlers.push({ request: thenFn, requestError: rejectFn });
+	    }
+	  },
+	  response: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.response.handlers.push({ response: thenFn, responseError: rejectFn });
+	    }
+	  }
+	};
+	
 	// Provide aliases for supported request methods
 	createShortMethods('delete', 'get', 'head');
 	createShortMethodsWithData('post', 'put', 'patch');
@@ -152,6 +188,7 @@ var axios =
 	    };
 	  });
 	}
+	
 	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7)))
 
 /***/ },
@@ -245,6 +282,16 @@ var axios =
 	  return toString.call(val) === '[object ArrayBuffer]';
 	}
 	
+	/**
+	 * Determine if a value is a FormData
+	 *
+	 * @param {Object} val The value to test
+	 * @returns {boolean} True if value is an FormData, otherwise false
+	 */
+	function isFormData(val) {
+	  return toString.call(val) === '[object FormData]';
+	}
+	
 	/**
 	 * Determine if a value is a view on an ArrayBuffer
 	 *
@@ -411,6 +458,7 @@ var axios =
 	module.exports = {
 	  isArray: isArray,
 	  isArrayBuffer: isArrayBuffer,
+	  isFormData: isFormData,
 	  isArrayBufferView: isArrayBufferView,
 	  isString: isString,
 	  isNumber: isNumber,
@@ -451,9 +499,13 @@ var axios =
 	    config.headers || {}
 	  );
 	
+	  if (utils.isFormData(data)) {
+	    delete headers['Content-Type']; // Let the browser set it
+	  }
+	
 	  // Create the request
 	  var request = new(XMLHttpRequest || ActiveXObject)('Microsoft.XMLHTTP');
-	  request.open(config.method, buildUrl(config.url, config.params), true);
+	  request.open(config.method.toUpperCase(), buildUrl(config.url, config.params), true);
 	
 	  // Listen for ready state
 	  request.onreadystatechange = function () {

dist/axios.standalone.js

@@ -52,8 +52,8 @@ var axios =
 /***/ function(module, exports, __webpack_require__) {
 
 	/* WEBPACK VAR INJECTION */(function(process) {var Promise = __webpack_require__(2).Promise;
-	var defaults = __webpack_require__(3);
-	var utils = __webpack_require__(4);
+	var defaults = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	var axios = module.exports = function axios(config) {
 	  config = utils.merge({
@@ -66,20 +66,22 @@ var axios =
 	  // Don't allow overriding defaults.withCredentials
 	  config.withCredentials = config.withCredentials || defaults.withCredentials;
 	
-	  var promise = new Promise(function (resolve, reject) {
-	    try {
-	      // For browsers use XHR adapter
-	      if (typeof window !== 'undefined') {
-	        __webpack_require__(5)(resolve, reject, config);
+	  var serverRequest = function (config) {
+	    return new Promise(function (resolve, reject) {
+	      try {
+	        // For browsers use XHR adapter
+	        if (typeof window !== 'undefined') {
+	          __webpack_require__(6)(resolve, reject, config);
+	        }
+	        // For node use HTTP adapter
+	        else if (typeof process !== 'undefined') {
+	          __webpack_require__(3)(resolve, reject, config);
+	        }
+	      } catch (e) {
+	        reject(e);
 	      }
-	      // For node use HTTP adapter
-	      else if (typeof process !== 'undefined') {
-	        __webpack_require__(2)(resolve, reject, config);
-	      }
-	    } catch (e) {
-	      reject(e);
-	    }
-	  });
+	    });
+	  };
 	
 	  function deprecatedMethod(method, instead, docs) {
 	    try {
@@ -94,6 +96,24 @@ var axios =
 	    } catch (e) {}
 	  }
 	
+	  var chain = [serverRequest, undefined];
+	  var promise = Promise.resolve(config);
+	
+	  utils.forEach(axios.interceptors.request.handlers, function (interceptor) {
+	    chain.unshift(interceptor.request, interceptor.requestError);
+	  });
+	
+	  utils.forEach(axios.interceptors.response.handlers, function (interceptor) {
+	    chain.push(interceptor.response, interceptor.responseError);
+	  });
+	
+	  while (chain.length) {
+	    var thenFn = chain.shift();
+	    var rejectFn = chain.shift();
+	
+	    promise = promise.then(thenFn, rejectFn);
+	  }
+	
 	  // Provide alias for success
 	  promise.success = function success(fn) {
 	    deprecatedMethod('success', 'then', 'https://github.com/mzabriskie/axios/blob/master/README.md#response-api');
@@ -124,7 +144,23 @@ var axios =
 	axios.all = function (promises) {
 	  return Promise.all(promises);
 	};
-	axios.spread = __webpack_require__(6);
+	axios.spread = __webpack_require__(7);
+	
+	// interceptors
+	axios.interceptors = {
+	  request: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.request.handlers.push({ request: thenFn, requestError: rejectFn });
+	    }
+	  },
+	  response: {
+	    handlers: [],
+	    use: function (thenFn, rejectFn) {
+	      axios.interceptors.response.handlers.push({ response: thenFn, responseError: rejectFn });
+	    }
+	  }
+	};
 	
 	// Provide aliases for supported request methods
 	createShortMethods('delete', 'get', 'head');
@@ -152,21 +188,29 @@ var axios =
 	    };
 	  });
 	}
-	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7)))
+	
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(8)))
 
 /***/ },
 /* 2 */
 /***/ function(module, exports, __webpack_require__) {
 
-	module.exports = undefined;
+	module.exports = {Promise: Promise};
 
 /***/ },
 /* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	if(typeof undefined === 'undefined') {var e = new Error("Cannot find module \"undefined\""); e.code = 'MODULE_NOT_FOUND'; throw e;}
+	module.exports = undefined;
+
+/***/ },
+/* 4 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	var JSON_START = /^\s*(\[|\{[^\{])/;
 	var JSON_END = /[\}\]]\s*$/;
@@ -217,7 +261,7 @@ var axios =
 	};
 
 /***/ },
-/* 4 */
+/* 5 */
 /***/ function(module, exports, __webpack_require__) {
 
 	// utils is a library of generic helper functions non-specific to axios
@@ -244,6 +288,16 @@ var axios =
 	  return toString.call(val) === '[object ArrayBuffer]';
 	}
 	
+	/**
+	 * Determine if a value is a FormData
+	 *
+	 * @param {Object} val The value to test
+	 * @returns {boolean} True if value is an FormData, otherwise false
+	 */
+	function isFormData(val) {
+	  return toString.call(val) === '[object FormData]';
+	}
+	
 	/**
 	 * Determine if a value is a view on an ArrayBuffer
 	 *
@@ -410,6 +464,7 @@ var axios =
 	module.exports = {
 	  isArray: isArray,
 	  isArrayBuffer: isArrayBuffer,
+	  isFormData: isFormData,
 	  isArrayBufferView: isArrayBufferView,
 	  isString: isString,
 	  isNumber: isNumber,
@@ -424,16 +479,16 @@ var axios =
 	};
 
 /***/ },
-/* 5 */
+/* 6 */
 /***/ function(module, exports, __webpack_require__) {
 
-	var defaults = __webpack_require__(3);
-	var utils = __webpack_require__(4);
-	var buildUrl = __webpack_require__(8);
-	var cookies = __webpack_require__(9);
-	var parseHeaders = __webpack_require__(10);
-	var transformData = __webpack_require__(11);
-	var urlIsSameOrigin = __webpack_require__(12);
+	var defaults = __webpack_require__(4);
+	var utils = __webpack_require__(5);
+	var buildUrl = __webpack_require__(9);
+	var cookies = __webpack_require__(10);
+	var parseHeaders = __webpack_require__(11);
+	var transformData = __webpack_require__(12);
+	var urlIsSameOrigin = __webpack_require__(13);
 	
 	module.exports = function xhrAdapter(resolve, reject, config) {
 	  // Transform request data
@@ -450,9 +505,13 @@ var axios =
 	    config.headers || {}
 	  );
 	
+	  if (utils.isFormData(data)) {
+	    delete headers['Content-Type']; // Let the browser set it
+	  }
+	
 	  // Create the request
 	  var request = new(XMLHttpRequest || ActiveXObject)('Microsoft.XMLHTTP');
-	  request.open(config.method, buildUrl(config.url, config.params), true);
+	  request.open(config.method.toUpperCase(), buildUrl(config.url, config.params), true);
 	
 	  // Listen for ready state
 	  request.onreadystatechange = function () {
@@ -525,7 +584,7 @@ var axios =
 	};
 
 /***/ },
-/* 6 */
+/* 7 */
 /***/ function(module, exports, __webpack_require__) {
 
 	/**
@@ -555,7 +614,7 @@ var axios =
 	};
 
 /***/ },
-/* 7 */
+/* 8 */
 /***/ function(module, exports, __webpack_require__) {
 
 	// shim for using process in browser
@@ -624,12 +683,12 @@ var axios =
 
 
 /***/ },
-/* 8 */
+/* 9 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	function encode(val) {
 	  return encodeURIComponent(val).
@@ -674,12 +733,12 @@ var axios =
 	};
 
 /***/ },
-/* 9 */
+/* 10 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	module.exports = {
 	  write: function write(name, value, expires, path, domain, secure) {
@@ -716,12 +775,12 @@ var axios =
 	};
 
 /***/ },
-/* 10 */
+/* 11 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	/**
 	 * Parse headers into an object
@@ -755,12 +814,12 @@ var axios =
 	};
 
 /***/ },
-/* 11 */
+/* 12 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	
 	/**
 	 * Transform the data for a request or a response
@@ -779,13 +838,13 @@ var axios =
 	};
 
 /***/ },
-/* 12 */
+/* 13 */
 /***/ function(module, exports, __webpack_require__) {
 
 	'use strict';
 	
 	var msie = /(msie|trident)/i.test(navigator.userAgent);
-	var utils = __webpack_require__(4);
+	var utils = __webpack_require__(5);
 	var urlParsingNode = document.createElement('a');
 	var originUrl = urlResolve(window.location.href);
 	

package.json

@@ -1,6 +1,6 @@
 {
   "name": "axios",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Promise based HTTP client for the browser and node.js",
   "main": "index.js",
   "scripts": {