No ticket: fix code style inconsistencies. Closes gh-1361

src/ajax.js

@@ -102,7 +102,7 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqX
 		inspected[ dataType ] = true;
 		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
 			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
-			if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+			if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
 				options.dataTypes.unshift( dataTypeOrTransport );
 				inspect( dataTypeOrTransport );
 				return false;
@@ -146,7 +146,7 @@ function ajaxHandleResponses( s, jqXHR, responses ) {
 		dataTypes = s.dataTypes;
 
 	// Remove auto dataType and get content-type in the process
-	while( dataTypes[ 0 ] === "*" ) {
+	while ( dataTypes[ 0 ] === "*" ) {
 		dataTypes.shift();
 		if ( ct === undefined ) {
 			ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
@@ -510,7 +510,7 @@ jQuery.extend({
 		s.type = options.method || options.type || s.method || s.type;
 
 		// Extract dataTypes list
-		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [""];
+		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
 
 		// A cross-domain request is in order when we have a protocol:host:port mismatch
 		if ( s.crossDomain == null ) {
@@ -796,8 +796,8 @@ jQuery.each( [ "get", "post" ], function( i, method ) {
 });
 
 // Attach a bunch of functions for handling common AJAX events
-jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
-	jQuery.fn[ type ] = function( fn ){
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
 		return this.on( type, fn );
 	};
 });

src/ajax/parseXML.js

@@ -12,7 +12,7 @@ jQuery.parseXML = function( data ) {
 	// Support: IE9
 	try {
 		tmp = new DOMParser();
-		xml = tmp.parseFromString( data , "text/xml" );
+		xml = tmp.parseFromString( data, "text/xml" );
 	} catch ( e ) {
 		xml = undefined;
 	}

src/ajax/xhr.js

@@ -26,7 +26,7 @@ var xhrSupported = jQuery.ajaxSettings.xhr(),
 
 if ( window.ActiveXObject ) {
 	jQuery( window ).on( "unload", function() {
-		for( var key in xhrCallbacks ) {
+		for ( var key in xhrCallbacks ) {
 			xhrCallbacks[ key ]();
 		}
 		xhrCallbacks = undefined;

src/attributes/support.js

@@ -2,7 +2,7 @@ define([
 	"../var/support"
 ], function( support ) {
 
-(function () {
+(function() {
 	var input = document.createElement( "input" ),
 		select = document.createElement( "select" ),
 		opt = select.appendChild( document.createElement( "option" ) );

src/attributes/val.js

@@ -49,10 +49,12 @@ jQuery.fn.extend({
 			// Treat null/undefined as ""; convert numbers to string
 			if ( val == null ) {
 				val = "";
+
 			} else if ( typeof val === "number" ) {
 				val += "";
+
 			} else if ( jQuery.isArray( val ) ) {
-				val = jQuery.map(val, function ( value ) {
+				val = jQuery.map( val, function( value ) {
 					return value == null ? "" : value + "";
 				});
 			}

src/callbacks.js

@@ -126,7 +126,7 @@ jQuery.Callbacks = function( options ) {
 				if ( list ) {
 					jQuery.each( arguments, function( _, arg ) {
 						var index;
-						while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
 							list.splice( index, 1 );
 							// Handle firing indexes
 							if ( firing ) {

src/css/support.js

@@ -3,7 +3,7 @@ define([
 	"../var/support"
 ], function( jQuery, support ) {
 
-(function () {
+(function() {
 	var pixelPositionVal, boxSizingReliableVal,
 		// Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
 		divReset = "padding:0;margin:0;border:0;display:block;-webkit-box-sizing:content-box;" +

src/deferred.js

@@ -109,7 +109,7 @@ jQuery.extend({
 				return function( value ) {
 					contexts[ i ] = this;
 					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
-					if( values === progressValues ) {
+					if ( values === progressValues ) {
 						deferred.notifyWith( contexts, values );
 					} else if ( !( --remaining ) ) {
 						deferred.resolveWith( contexts, values );

src/effects.js

@@ -14,7 +14,7 @@ var
 	rrun = /queueHooks$/,
 	animationPrefilters = [ defaultPrefilter ],
 	tweeners = {
-		"*": [function( prop, value ) {
+		"*": [ function( prop, value ) {
 			var tween = this.createTween( prop, value ),
 				target = tween.cur(),
 				parts = rfxnum.exec( value ),
@@ -61,7 +61,7 @@ var
 			}
 
 			return tween;
-		}]
+		} ]
 	};
 
 // Dependencies not needed as vars
@@ -89,7 +89,7 @@ function genFx( type, includeWidth ) {
 	// if we include width, step value is 1 to do all cssExpand values,
 	// if we don't include width, step value is 2 to skip over Left and Right
 	includeWidth = includeWidth ? 1 : 0;
-	for( ; i < 4 ; i += 2 - includeWidth ) {
+	for ( ; i < 4 ; i += 2 - includeWidth ) {
 		which = cssExpand[ i ];
 		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
 	}
@@ -181,7 +181,6 @@ function defaultPrefilter( elem, props, opts ) {
 		});
 	}
 
-
 	// show/hide pass
 	for ( prop in props ) {
 		value = props[ prop ];

src/effects/Tween.js

@@ -102,7 +102,7 @@ jQuery.easing = {
 		return p;
 	},
 	swing: function( p ) {
-		return 0.5 - Math.cos( p*Math.PI ) / 2;
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
 	}
 };
 

src/event.js

@@ -81,7 +81,7 @@ jQuery.event = {
 		}
 
 		// Handle multiple events separated by a space
-		types = ( types || "" ).match( rnotwhite ) || [""];
+		types = ( types || "" ).match( rnotwhite ) || [ "" ];
 		t = types.length;
 		while ( t-- ) {
 			tmp = rtypenamespace.exec( types[t] ) || [];
@@ -163,7 +163,7 @@ jQuery.event = {
 		}
 
 		// Once for each type.namespace in types; type may be omitted
-		types = ( types || "" ).match( rnotwhite ) || [""];
+		types = ( types || "" ).match( rnotwhite ) || [ "" ];
 		t = types.length;
 		while ( t-- ) {
 			tmp = rtypenamespace.exec( types[t] ) || [];
@@ -538,7 +538,7 @@ jQuery.event = {
 			event.target = event.target.parentNode;
 		}
 
-		return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
+		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
 	},
 
 	special: {

src/manipulation.js

 // Require more than a few needed variables
 // Keep in mind that a dependency array cannot be used with CommonJS+AMD syntax
-define(function( require ){
+define(function( require ) {
 
 var
 	jQuery = require( "./core" ),
@@ -48,7 +48,6 @@ require( "./traversing" );
 require( "./selector" );
 require( "./event" );
 
-
 // Support: 1.x compatibility
 // Manipulating tables requires a tbody
 function manipulationTarget( elem, content ) {
@@ -218,7 +217,7 @@ jQuery.extend({
 					tmp = tmp || fragment.appendChild( context.createElement("div") );
 
 					// Deserialize a standard representation
-					tag = ( rtagName.exec( elem ) || ["", ""] )[ 1 ].toLowerCase();
+					tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
 					wrap = wrapMap[ tag ] || wrapMap._default;
 					tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
 
@@ -398,7 +397,7 @@ jQuery.fn.extend({
 		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
 		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
 
-		return this.map( function () {
+		return this.map(function() {
 			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
 		});
 	},

src/offset.js

@@ -158,7 +158,7 @@ jQuery.fn.extend({
 });
 
 // Create scrollLeft and scrollTop methods
-jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
 	var top = "pageYOffset" === prop;
 
 	jQuery.fn[ method ] = function( val ) {

src/queue.js

@@ -126,7 +126,7 @@ jQuery.fn.extend({
 		}
 		type = type || "fx";
 
-		while( i-- ) {
+		while ( i-- ) {
 			tmp = data_priv.get( elements[ i ], type + "queueHooks" );
 			if ( tmp && tmp.empty ) {
 				count++;

src/serialize.js

@@ -80,25 +80,26 @@ jQuery.fn.extend({
 		return jQuery.param( this.serializeArray() );
 	},
 	serializeArray: function() {
-		return this.map(function(){
+		return this.map(function() {
 			// Can add propHook for "elements" to filter or add form elements
 			var elements = jQuery.prop( this, "elements" );
 			return elements ? jQuery.makeArray( elements ) : this;
 		})
-		.filter(function(){
+		.filter(function() {
 			var type = this.type;
-			// Use .is(":disabled") so that fieldset[disabled] works
+
+			// Use .is( ":disabled" ) so that fieldset[ disabled ] works
 			return this.name && !jQuery( this ).is( ":disabled" ) &&
 				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
 				( this.checked || !rcheckableType.test( type ) );
 		})
-		.map(function( i, elem ){
+		.map(function( i, elem ) {
 			var val = jQuery( this ).val();
 
 			return val == null ?
 				null :
 				jQuery.isArray( val ) ?
-					jQuery.map( val, function( val ){
+					jQuery.map( val, function( val ) {
 						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
 					}) :
 					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };