// 3) selection will start with transport dataType and THEN go to "*" if needed
transports: {},
- // Checkers
- // 1) key is dataType
- // 2) they are called to control successful response
- // 3) error throws is used as error data
- dataCheckers: {
-
- // Check if data is a string
- "text": function(data) {
- if ( typeof data != "string" ) {
- jQuery.error("typeerror");
- }
- },
-
- // Check if xml has been properly parsed
- "xml": function(data) {
- var documentElement = data ? data.documentElement : data;
- if ( ! documentElement || ! documentElement.nodeName ) {
- jQuery.error("typeerror");
- }
- if ( documentElement.nodeName == "parsererror" ) {
- jQuery.error("parsererror");
- }
- }
- },
-
// List of data converters
- // 1) key format is "source_type => destination_type" (spaces required)
+ // 1) key format is "source_type destination_type" (a single space in-between)
// 2) the catchall symbol "*" can be used for source_type
dataConverters: {
// Convert anything to text
- "* => text": function(data) {
- return "" + data;
- },
+ "* text": window.String,
- // Text to html (no transformation)
- "text => html": function(data) {
- return data;
- },
+ // Text to html (true = no transformation)
+ "text html": true,
// Evaluate text as a json expression
- "text => json": jQuery.parseJSON,
+ "text json": jQuery.parseJSON,
// Parse text as xml
- "text => xml": function(data) {
- var xml, parser;
- if ( window.DOMParser ) { // Standard
- parser = new DOMParser();
- xml = parser.parseFromString(data,"text/xml");
- } else { // IE
- xml = new ActiveXObject("Microsoft.XMLDOM");
- xml.async="false";
- xml.loadXML(data);
- }
- return xml;
- }
+ "text xml": jQuery.parseXML
}
},
});
} else if ( !traditional && obj != null && typeof obj === "object" ) {
- if ( jQuery.isEmptyObject( obj ) ) {
+ // If we see an array here, it is empty and should be treated as an empty
+ // object
+ if ( jQuery.isArray( obj ) || jQuery.isEmptyObject( obj ) ) {
add( prefix, "" );
// Serialize object item.