title: Where is jQuery.ajax defined in the jQuery source code?
body: <p>I'm trying to find where <code>jQuery.ajax()</code> is defined in their source code. However, using <code>grep</code> does not seem to work.</p>
  
  <p>Where is it?</p>
  
  <p>Thank you.</p>
  
  <pre class="lang-bash prettyprint-override"><code>&gt; grep jQuery.ajax src/*
  src/ajax.js:// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  src/ajax.js:        flatOptions = jQuery.ajaxSettings.flatOptions || {};
  src/ajax.js:                params = jQuery.param( params, jQuery.ajaxSettings.traditional );
  src/ajax.js:        jQuery.ajax({
  src/ajax.js:        return jQuery.ajax({
  src/ajax.js:            ajaxExtend( target, jQuery.ajaxSettings );
  src/ajax.js:            target = jQuery.ajaxSettings;
  src/ajax.js:            s = jQuery.ajaxSetup( {}, options ),
  src/ajax.js:            traditional = jQuery.ajaxSettings.traditional;
  src/ajax.js:// Want to move this to jQuery.ajax some day
  src/manipulation.js:        jQuery.ajax({
  </code></pre>