Merge pull request jquery#564 from rwldrn/10586

Core styleguide cleanup. Fixes #10586

src/ajax.js

@@ -82,7 +82,7 @@ function addToPrefiltersOrTransports( structure ) {
 				placeBefore;
 
 			// For each dataType in the dataTypeExpression
-			for(; i < length; i++ ) {
+			for ( ; i < length; i++ ) {
 				dataType = dataTypes[ i ];
 				// We control if we're asked to add before
 				// any existing element
@@ -113,7 +113,7 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqX
 		executeOnly = ( structure === prefilters ),
 		selection;
 
-	for(; i < length && ( executeOnly || !selection ); i++ ) {
+	for ( ; i < length && ( executeOnly || !selection ); i++ ) {
 		selection = list[ i ]( options, originalOptions, jqXHR );
 		// If we got redirected to another dataType
 		// we try there if executing only and not done already
@@ -144,7 +144,7 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqX
 function ajaxExtend( target, src ) {
 	var key, deep,
 		flatOptions = jQuery.ajaxSettings.flatOptions || {};
-	for( key in src ) {
+	for ( key in src ) {
 		if ( src[ key ] !== undefined ) {
 			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
 		}
@@ -553,7 +553,7 @@ jQuery.extend({
 				// We extract error from statusText
 				// then normalize statusText and status for non-aborts
 				error = statusText;
-				if( !statusText || status ) {
+				if ( !statusText || status ) {
 					statusText = "error";
 					if ( status < 0 ) {
 						status = 0;
@@ -604,7 +604,7 @@ jQuery.extend({
 			if ( map ) {
 				var tmp;
 				if ( state < 2 ) {
-					for( tmp in map ) {
+					for ( tmp in map ) {
 						statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
 					}
 				} else {
@@ -859,7 +859,7 @@ function ajaxHandleResponses( s, jqXHR, responses ) {
 		firstDataType;
 
 	// Fill responseXXX fields
-	for( type in responseFields ) {
+	for ( type in responseFields ) {
 		if ( type in responses ) {
 			jqXHR[ responseFields[type] ] = responses[ type ];
 		}
@@ -938,13 +938,13 @@ function ajaxConvert( s, response ) {
 		conv2;
 
 	// For each dataType in the chain
-	for( i = 1; i < length; i++ ) {
+	for ( i = 1; i < length; i++ ) {
 
 		// Create converters map
 		// with lowercased keys
 		if ( i === 1 ) {
-			for( key in s.converters ) {
-				if( typeof key === "string" ) {
+			for ( key in s.converters ) {
+				if ( typeof key === "string" ) {
 					converters[ key.toLowerCase() ] = s.converters[ key ];
 				}
 			}
@@ -955,7 +955,7 @@ function ajaxConvert( s, response ) {
 		current = dataTypes[ i ];
 
 		// If current is auto dataType, update it to prev
-		if( current === "*" ) {
+		if ( current === "*" ) {
 			current = prev;
 		// If no auto and dataTypes are actually different
 		} else if ( prev !== "*" && prev !== current ) {
@@ -967,7 +967,7 @@ function ajaxConvert( s, response ) {
 			// If there is no direct converter, search transitively
 			if ( !conv ) {
 				conv2 = undefined;
-				for( conv1 in converters ) {
+				for ( conv1 in converters ) {
 					tmp = conv1.split( " " );
 					if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
 						conv2 = converters[ tmp[1] + " " + current ];

src/deferred.js

@@ -66,7 +66,7 @@ jQuery.extend({
 					if ( obj == null ) {
 						obj = promise;
 					} else {
-						for( var key in promise ) {
+						for ( var key in promise ) {
 							obj[ key ] = promise[ key ];
 						}
 					}
@@ -124,7 +124,7 @@ jQuery.extend({
 			};
 		}
 		if ( length > 1 ) {
-			for( ; i < length; i++ ) {
+			for ( ; i < length; i++ ) {
 				if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
 					args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
 				} else {