initial commit

public/scripts/jquery/src/core/ready-no-deferred.js

@@ -0,0 +1,97 @@
+define( [
+	"../core",
+	"../var/document",
+	"../var/isFunction"
+], function( jQuery, document, isFunction ) {
+
+"use strict";
+
+var readyCallbacks = [],
+	whenReady = function( fn ) {
+		readyCallbacks.push( fn );
+	},
+	executeReady = function( fn ) {
+
+		// Prevent errors from freezing future callback execution (gh-1823)
+		// Not backwards-compatible as this does not execute sync
+		window.setTimeout( function() {
+			fn.call( document, jQuery );
+		} );
+	};
+
+jQuery.fn.ready = function( fn ) {
+	whenReady( fn );
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See trac-6781
+	readyWait: 1,
+
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		whenReady = function( fn ) {
+			readyCallbacks.push( fn );
+
+			while ( readyCallbacks.length ) {
+				fn = readyCallbacks.shift();
+				if ( isFunction( fn ) ) {
+					executeReady( fn );
+				}
+			}
+		};
+
+		whenReady();
+	}
+} );
+
+// Make jQuery.ready Promise consumable (gh-1778)
+jQuery.ready.then = jQuery.fn.ready;
+
+/**
+ * The ready event handler and self cleanup method
+ */
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE9-10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+} );