.ajaxSetup predefines all parameters

README.md

@@ -166,6 +166,18 @@ var r = reqwest({
  * `complete` A function called whether the request is a success or failure. Always called when complete.
  * `jsonpCallback` Specify the callback function name for a `JSONP` request. This value will be used instead of the random (but recommended) name automatically generated by reqwest.
 
+## Predefined options
+
+Use `.ajaxSetup` to set up predefined values for all options, like headers.
+
+``` js
+reqwest.ajaxSetup({
+ headers: {
+ 'X-CSRF-Token': document.querySelector('[name="csrf-token"]').content
+ }
+});
+```
+
 ## Security
 
 If you are *still* requiring support for IE6/IE7, consider including [JSON3](https://bestiejs.github.io/json3/) in your project. Or simply do the following

src/reqwest.js

@@ -253,8 +253,19 @@
  }
 
  function init(o, fn) {
+ o = typeof o === 'string' ? { url: o } : o
+ for (var k in globalSetupOptions) {
+ if (typeof globalSetupOptions[k] === 'object') {
+ o[k] = o[k] ? o[k] : {}
+ for (var k2 in globalSetupOptions[k]) {
+ o[k][k2] = typeof o[k][k2] === 'undefined' ? globalSetupOptions[k][k2] : o[k][k2]
+ }
+ } else {
+ o[k] = typeof o[k] === 'undefined' ? globalSetupOptions[k] : o[k]
+ }
+ }
 
- this.url = typeof o == 'string' ? o : o['url']
+ this.url = o['url']
  this.timeout = null
 
  // whether request has been fulfilled for purpose