Standardized the type checks across core. isFunction and isArray now use Object.proto...

[jquery.git] / src / fx.js

diff --git a/src/fx.js b/src/fx.js
index cbf067f..bc14d32 100644 (file)
--- a/src/fx.js
+++ b/src/fx.js
@@ -117,7 +117,7 @@ jQuery.fn.extend({
                        type = "fx";
                }
 
-               if ( !type || (typeof type == "string" && !fn) )
+               if ( !type || (typeof type === "string" && !fn) )
                        return queue( this[0], type );
 
                return this.each(function(){
@@ -201,14 +201,14 @@ jQuery.fn.dequeue = function(type){
 jQuery.extend({
 
        speed: function(speed, easing, fn) {
-               var opt = speed && speed.constructor == Object ? speed : {
+               var opt = typeof speed === "object" ? speed : {
                        complete: fn || !fn && easing ||
                                jQuery.isFunction( speed ) && speed,
                        duration: speed,
-                       easing: fn && easing || easing && easing.constructor != Function && easing
+                       easing: fn && easing || jQuery.isFunction(easing) && easing
                };
 
-               opt.duration = jQuery.fx.off ? 0 : typeof opt.duration == 'number' ? opt.duration :
+               opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
                        jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;
 
                // Queueing