fixup! Add support for options.qs

README.md

@@ -197,10 +197,10 @@ Pass an `XMLHttpRequest` object (or something that acts like one) to use instead
 ### `options.qs`
 
 A value to be transformed into a query string. This library does not provide
-a parser for `options.qs` out of the box: you must define it yourself as
-`xhr.queryStringStringify`.
+a serializer for `options.qs` out of the box: you must define it yourself as
+`xhr.qsSerialize`.
 
-If `options.qs` is defined, and `xhr.queryStringStringify` is not, then an
+If `options.qs` is defined, and `xhr.qsSerialize` is not, then an
 Error will be thrown.
 
 For more, see [Query string support](#query-string-support).
@@ -250,18 +250,18 @@ There are many ways to stringify query parameters; consequently, `xhr` makes no
 assumptions about how to handle them, and does not support the `qs` option out
 of the box.
 
-To support the `qs` option, you must define an `xhr.queryStringStringify`
-function. This function accepts the value of `options.qs` as its first argument,
-and returns a string that is appended to the URL.
+To support the `qs` option, define an `xhr.qsSerialize` function. This function
+accepts the value of `options.qs` as its first argument, and returns a string
+that is appended to the URL.
 
 You do not need to include a leading "?" in the value that you return from
-`xhr.queryStringStringify`.
+`xhr.qsSerialize`.
 
 ```js
 var xhr = require('xhr')
 var qs = require('qs')
 
-xhr.queryStringStringify = qs.stringify
+xhr.qsSerialize = qs.stringify
 
 xhr.get('/foo', {
   qs: {

index.js

@@ -7,7 +7,7 @@ var xtend = require("xtend")
 module.exports = createXHR
 createXHR.XMLHttpRequest = window.XMLHttpRequest || noop
 createXHR.XDomainRequest = "withCredentials" in (new createXHR.XMLHttpRequest()) ? createXHR.XMLHttpRequest : window.XDomainRequest
-createXHR.queryStringStringify = null // Define this as a function to support the `qs` option
+createXHR.qsSerialize = null // Define this as a function to support the `qs` option
 
 forEachArray(["get", "put", "post", "patch", "head", "delete"], function(method) {
     createXHR[method === "delete" ? "del" : method] = function(uri, options, callback) {
@@ -140,13 +140,13 @@ function _createXHR(options) {
         }
     }
 
-    var qsStringifyDefined = isFunction(createXHR.queryStringStringify);
+    var qsStringifyDefined = isFunction(createXHR.qsSerialize);
 
     if (options.qs && !qsStringifyDefined) {
-      throw new Error("You passed a 'qs' option, but did not define an 'xhr.queryStringStringify' function.\nYou must either omit the 'qs' option, or define 'xhr.queryStringStringify'.")
+      throw new Error("To use the 'qs' option, first define an 'xhr.qsSerialize' function.")
     }
 
-    var qs = options.qs && qsStringifyDefined ? '?' + createXHR.queryStringStringify(options.qs) : '';
+    var qs = options.qs && qsStringifyDefined ? '?' + createXHR.qsSerialize(options.qs) : ''
 
     var key
     var aborted