Make sure that when multiple variables are being declared that assignments are each done on their own line.

Author: jeresig

src/ajax.js

@@ -506,11 +506,12 @@ jQuery.extend({
 	// Serialize an array of form elements or a set of
 	// key/values into a query string
 	param: function( a, traditional ) {
-		var s = [], add = function( key, value ) {
-			// If value is a function, invoke it and return its value
-			value = jQuery.isFunction(value) ? value() : value;
-			s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
-		};
+		var s = [],
+			add = function( key, value ) {
+				// If value is a function, invoke it and return its value
+				value = jQuery.isFunction(value) ? value() : value;
+				s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
+			};
 
 		// Set traditional to true for jQuery <= 1.3.2 behavior.
 		if ( traditional === undefined ) {

src/attributes.js

@@ -55,7 +55,9 @@ jQuery.fn.extend({
 						elem.className = value;
 
 					} else {
-						var className = " " + elem.className + " ", setClass = elem.className;
+						var className = " " + elem.className + " ",
+							setClass = elem.className;
+
 						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
 							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
 								setClass += " " + classNames[c];
@@ -103,7 +105,8 @@ jQuery.fn.extend({
 	},
 
 	toggleClass: function( value, stateVal ) {
-		var type = typeof value, isBool = typeof stateVal === "boolean";
+		var type = typeof value,
+			isBool = typeof stateVal === "boolean";
 
 		if ( jQuery.isFunction( value ) ) {
 			return this.each(function(i) {
@@ -115,7 +118,9 @@ jQuery.fn.extend({
 		return this.each(function() {
 			if ( type === "string" ) {
 				// toggle individual class names
-				var className, i = 0, self = jQuery(this),
+				var className,
+					i = 0,
+					self = jQuery( this ),
 					state = stateVal,
 					classNames = value.split( rspaces );
 

src/core.js

@@ -311,8 +311,11 @@ jQuery.fn = jQuery.prototype = {
 jQuery.fn.init.prototype = jQuery.fn;
 
 jQuery.extend = jQuery.fn.extend = function() {
-	// copy reference to target object
-	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy, copyIsArray, clone;
+	 var options, name, src, copy, copyIsArray, clone,
+		target = arguments[0] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
 
 	// Handle a deep copy situation
 	if ( typeof target === "boolean" ) {
@@ -678,7 +681,8 @@ jQuery.extend({
 	},
 
 	merge: function( first, second ) {
-		var i = first.length, j = 0;
+		var i = first.length,
+			j = 0;
 
 		if ( typeof second.length === "number" ) {
 			for ( var l = second.length; j < l; j++ ) {

src/css.js

@@ -258,7 +258,9 @@ if ( document.defaultView && document.defaultView.getComputedStyle ) {
 
 if ( document.documentElement.currentStyle ) {
 	currentStyle = function( elem, name ) {
-		var left, rsLeft, ret = elem.currentStyle && elem.currentStyle[ name ], style = elem.style;
+		var left, rsLeft,
+			ret = elem.currentStyle && elem.currentStyle[ name ],
+			style = elem.style;
 
 		// From the awesome hack by Dean Edwards
 		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
@@ -312,7 +314,8 @@ function getWH( elem, name, extra ) {
 
 if ( jQuery.expr && jQuery.expr.filters ) {
 	jQuery.expr.filters.hidden = function( elem ) {
-		var width = elem.offsetWidth, height = elem.offsetHeight;
+		var width = elem.offsetWidth,
+			height = elem.offsetHeight;
 
 		return (width === 0 && height === 0) || (!jQuery.support.reliableHiddenOffsets && (elem.style.display || jQuery.css( elem, "display" )) === "none");
 	};

src/data.js

@@ -177,7 +177,8 @@ jQuery.fn.extend({
 
 		} else {
 			return this.each(function() {
-				var $this = jQuery( this ), args = [ parts[0], value ];
+				var $this = jQuery( this ),
+					args = [ parts[0], value ];
 
 				$this.triggerHandler( "setData" + parts[1] + "!", args );
 				jQuery.data( this, key, value );

src/dimensions.js

@@ -49,7 +49,9 @@ jQuery.each([ "Height", "Width" ], function( i, name ) {
 
 		// Get or set width or height on the element
 		} else if ( size === undefined ) {
-			var orig = jQuery.css( elem, type ), ret = parseFloat( orig );
+			var orig = jQuery.css( elem, type ),
+				ret = parseFloat( orig );
+
 			return jQuery.isNaN( ret ) ? orig : ret;
 
 		// Set the width or height on the element (default to pixels if value is unitless)

src/effects.js

@@ -342,14 +342,16 @@ jQuery.fx.prototype = {
 
 	// Start an animation from one number to another
 	custom: function( from, to, unit ) {
+		var self = this,
+			fx = jQuery.fx;
+
 		this.startTime = jQuery.now();
 		this.start = from;
 		this.end = to;
 		this.unit = unit || this.unit || "px";
 		this.now = this.start;
 		this.pos = this.state = 0;
 
-		var self = this, fx = jQuery.fx;
 		function t( gotoEnd ) {
 			return self.step(gotoEnd);
 		}
@@ -406,7 +408,9 @@ jQuery.fx.prototype = {
 			if ( done ) {
 				// Reset the overflow
 				if ( this.options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
-					var elem = this.elem, options = this.options;
+					var elem = this.elem,
+						options = this.options;
+
 					jQuery.each( [ "", "X", "Y" ], function (index, value) {
 						elem.style[ "overflow" + value ] = options.overflow[index];
 					} );

src/event.js

@@ -378,8 +378,10 @@ jQuery.event = {
 			jQuery.event.trigger( event, data, parent, true );
 
 		} else if ( !event.isDefaultPrevented() ) {
-			var target = event.target, old, targetType = type.replace(rnamespaces, ""),
-				isClick = jQuery.nodeName(target, "a") && targetType === "click",
+			var old,
+				target = event.target,
+				targetType = type.replace( rnamespaces, "" ),
+				isClick = jQuery.nodeName( target, "a" ) && targetType === "click",
 				special = jQuery.event.special[ targetType ] || {};
 
 			if ( (!special._default || special._default.call( elem, event ) === false) && 
@@ -411,7 +413,9 @@ jQuery.event = {
 	},
 
 	handle: function( event ) {
-		var all, handlers, namespaces, namespace_sort = [], namespace_re, events, args = jQuery.makeArray( arguments );
+		var all, handlers, namespaces, namespace_re, events,
+			namespace_sort = [],
+			args = jQuery.makeArray( arguments );
 
 		event = args[0] = jQuery.event.fix( event || window.event );
 		event.currentTarget = this;
@@ -506,7 +510,9 @@ jQuery.event = {
 
 		// Calculate pageX/Y if missing and clientX/Y available
 		if ( event.pageX == null && event.clientX != null ) {
-			var doc = document.documentElement, body = document.body;
+			var doc = document.documentElement,
+				body = document.body;
+
 			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
 			event.pageY = event.clientY + (doc && doc.scrollTop  || body && body.scrollTop  || 0) - (doc && doc.clientTop  || body && body.clientTop  || 0);
 		}
@@ -712,7 +718,8 @@ if ( !jQuery.support.submitBubbles ) {
 		setup: function( data, namespaces ) {
 			if ( this.nodeName.toLowerCase() !== "form" ) {
 				jQuery.event.add(this, "click.specialSubmit", function( e ) {
-					var elem = e.target, type = elem.type;
+					var elem = e.target,
+						type = elem.type;
 
 					if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
 						e.liveFired = undefined;
@@ -721,7 +728,8 @@ if ( !jQuery.support.submitBubbles ) {
 				});
 
 				jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
-					var elem = e.target, type = elem.type;
+					var elem = e.target,
+						type = elem.type;
 
 					if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
 						e.liveFired = undefined;
@@ -962,7 +970,8 @@ jQuery.fn.extend({
 
 	toggle: function( fn ) {
 		// Save reference to arguments for access in closure
-		var args = arguments, i = 1;
+		var args = arguments,
+			i = 1;
 
 		// link all the functions, so any of them can unbind this click handler
 		while ( i < args.length ) {
@@ -1057,8 +1066,9 @@ jQuery.each(["live", "die"], function( i, name ) {
 });
 
 function liveHandler( event ) {
-	var stop, maxLevel, elems = [], selectors = [],
-		related, match, handleObj, elem, j, i, l, data, close, namespace, ret,
+	var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret,
+		elems = [],
+		selectors = [],
 		events = jQuery.data( this, this.nodeType ? "events" : "__events__" );
 
 	if ( typeof events === "function" ) {

src/manipulation.js

@@ -34,7 +34,8 @@ jQuery.fn.extend({
 	text: function( text ) {
 		if ( jQuery.isFunction(text) ) {
 			return this.each(function(i) {
-				var self = jQuery(this);
+				var self = jQuery( this );
+
 				self.text( text.call(this, i, self.text()) );
 			});
 		}
@@ -83,7 +84,8 @@ jQuery.fn.extend({
 		}
 
 		return this.each(function() {
-			var self = jQuery( this ), contents = self.contents();
+			var self = jQuery( this ),
+				contents = self.contents();
 
 			if ( contents.length ) {
 				contents.wrapAll( html );
@@ -194,7 +196,9 @@ jQuery.fn.extend({
 				// attributes in IE that are actually only stored
 				// as properties will not be copied (such as the
 				// the name attribute on an input).
-				var html = this.outerHTML, ownerDocument = this.ownerDocument;
+				var html = this.outerHTML,
+					ownerDocument = this.ownerDocument;
+
 				if ( !html ) {
 					var div = ownerDocument.createElement("div");
 					div.appendChild( this.cloneNode(true) );
@@ -249,7 +253,8 @@ jQuery.fn.extend({
 
 		} else if ( jQuery.isFunction( value ) ) {
 			this.each(function(i){
-				var self = jQuery(this);
+				var self = jQuery( this );
+
 				self.html( value.call(this, i, self.html()) );
 			});
 
@@ -272,13 +277,14 @@ jQuery.fn.extend({
 			}
 
 			if ( typeof value !== "string" ) {
-				value = jQuery(value).detach();
+				value = jQuery( value ).detach();
 			}
 
 			return this.each(function() {
-				var next = this.nextSibling, parent = this.parentNode;
+				var next = this.nextSibling,
+					parent = this.parentNode;
 
-				jQuery(this).remove();
+				jQuery( this ).remove();
 
 				if ( next ) {
 					jQuery(next).before( value );
@@ -296,7 +302,9 @@ jQuery.fn.extend({
 	},
 
 	domManip: function( args, table, callback ) {
-		var results, first, value = args[0], scripts = [], fragment, parent;
+		var results, first, fragment, parent,
+			value = args[0],
+			scripts = [];
 
 		// We can't cloneNode fragments that contain checked, in WebKit
 		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
@@ -371,7 +379,9 @@ function cloneCopyEvent(orig, ret) {
 			return;
 		}
 
-		var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
+		var oldData = jQuery.data( orig[i++] ),
+			curData = jQuery.data( this, oldData ),
+			events = oldData && oldData.events;
 
 		if ( events ) {
 			delete curData.handle;
@@ -428,7 +438,8 @@ jQuery.each({
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector ),
+		var ret = [],
+			insert = jQuery( selector ),
 			parent = this.length === 1 && this[0].parentNode;
 
 		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {

src/offset.js

@@ -65,11 +65,16 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 
 		jQuery.offset.initialize();
 
-		var offsetParent = elem.offsetParent, prevOffsetParent = elem,
-			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
-			body = doc.body, defaultView = doc.defaultView,
+		var computedStyle,
+			offsetParent = elem.offsetParent,
+			prevOffsetParent = elem,
+			doc = elem.ownerDocument,
+			docElem = doc.documentElement,
+			body = doc.body,
+			defaultView = doc.defaultView,
 			prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
-			top = elem.offsetTop, left = elem.offsetLeft;
+			top = elem.offsetTop,
+			left = elem.offsetLeft;
 
 		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
 			if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
@@ -151,7 +156,8 @@ jQuery.offset = {
 	},
 
 	bodyOffset: function( body ) {
-		var top = body.offsetTop, left = body.offsetLeft;
+		var top = body.offsetTop,
+			left = body.offsetLeft;
 
 		jQuery.offset.initialize();