632 lines
18 KiB
JavaScript
632 lines
18 KiB
JavaScript
/*!
|
|
* jQuery Migrate - v3.0.1 - 2017-09-26
|
|
* Copyright jQuery Foundation and other contributors
|
|
*/
|
|
;( function( factory ) {
|
|
if ( typeof define === "function" && define.amd ) {
|
|
|
|
// AMD. Register as an anonymous module.
|
|
define( [ "jquery" ], window, factory );
|
|
} else if ( typeof module === "object" && module.exports ) {
|
|
|
|
// Node/CommonJS
|
|
// eslint-disable-next-line no-undef
|
|
module.exports = factory( require( "jquery" ), window );
|
|
} else {
|
|
|
|
// Browser globals
|
|
factory( jQuery, window );
|
|
}
|
|
} )( function( jQuery, window ) {
|
|
"use strict";
|
|
|
|
|
|
jQuery.migrateVersion = "3.0.1";
|
|
|
|
// Included only in the minified build, via Uglify2
|
|
// Only turn warnings off if not already overridden
|
|
if ( typeof jQuery.migrateMute === "undefined" ) {
|
|
jQuery.migrateMute = true;
|
|
}
|
|
|
|
/* exported migrateWarn, migrateWarnFunc, migrateWarnProp */
|
|
|
|
( function() {
|
|
|
|
var rbadVersions = /^[12]\./;
|
|
|
|
// Support: IE9 only
|
|
// IE9 only creates console object when dev tools are first opened
|
|
// IE9 console is a host object, callable but doesn't have .apply()
|
|
if ( !window.console || !window.console.log ) {
|
|
return;
|
|
}
|
|
|
|
// Need jQuery 3.0.0+ and no older Migrate loaded
|
|
if ( !jQuery || rbadVersions.test( jQuery.fn.jquery ) ) {
|
|
window.console.log( "JQMIGRATE: jQuery 3.0.0+ REQUIRED" );
|
|
}
|
|
if ( jQuery.migrateWarnings ) {
|
|
window.console.log( "JQMIGRATE: Migrate plugin loaded multiple times" );
|
|
}
|
|
|
|
// Show a message on the console so devs know we're active
|
|
window.console.log( "JQMIGRATE: Migrate is installed" +
|
|
( jQuery.migrateMute ? "" : " with logging active" ) +
|
|
", version " + jQuery.migrateVersion );
|
|
|
|
} )();
|
|
|
|
var warnedAbout = {};
|
|
|
|
// List of warnings already given; public read only
|
|
jQuery.migrateWarnings = [];
|
|
|
|
// Set to false to disable traces that appear with warnings
|
|
if ( jQuery.migrateTrace === undefined ) {
|
|
jQuery.migrateTrace = true;
|
|
}
|
|
|
|
// Forget any warnings we've already given; public
|
|
jQuery.migrateReset = function() {
|
|
warnedAbout = {};
|
|
jQuery.migrateWarnings.length = 0;
|
|
};
|
|
|
|
function migrateWarn( msg ) {
|
|
var console = window.console;
|
|
if ( !warnedAbout[ msg ] ) {
|
|
warnedAbout[ msg ] = true;
|
|
jQuery.migrateWarnings.push( msg );
|
|
if ( console && console.warn && !jQuery.migrateMute ) {
|
|
console.warn( "JQMIGRATE: " + msg );
|
|
if ( jQuery.migrateTrace && console.trace ) {
|
|
console.trace();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function migrateWarnProp( obj, prop, value, msg ) {
|
|
Object.defineProperty( obj, prop, {
|
|
configurable: true,
|
|
enumerable: true,
|
|
get: function() {
|
|
migrateWarn( msg );
|
|
return value;
|
|
},
|
|
set: function( newValue ) {
|
|
migrateWarn( msg );
|
|
value = newValue;
|
|
}
|
|
} );
|
|
}
|
|
|
|
function migrateWarnFunc( obj, prop, newFunc, msg ) {
|
|
obj[ prop ] = function() {
|
|
migrateWarn( msg );
|
|
return newFunc.apply( this, arguments );
|
|
};
|
|
}
|
|
|
|
if ( window.document.compatMode === "BackCompat" ) {
|
|
|
|
// JQuery has never supported or tested Quirks Mode
|
|
migrateWarn( "jQuery is not compatible with Quirks Mode" );
|
|
}
|
|
|
|
|
|
var oldInit = jQuery.fn.init,
|
|
oldIsNumeric = jQuery.isNumeric,
|
|
oldFind = jQuery.find,
|
|
rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,
|
|
rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g;
|
|
|
|
jQuery.fn.init = function( arg1 ) {
|
|
var args = Array.prototype.slice.call( arguments );
|
|
|
|
if ( typeof arg1 === "string" && arg1 === "#" ) {
|
|
|
|
// JQuery( "#" ) is a bogus ID selector, but it returned an empty set before jQuery 3.0
|
|
migrateWarn( "jQuery( '#' ) is not a valid selector" );
|
|
args[ 0 ] = [];
|
|
}
|
|
|
|
return oldInit.apply( this, args );
|
|
};
|
|
jQuery.fn.init.prototype = jQuery.fn;
|
|
|
|
jQuery.find = function( selector ) {
|
|
var args = Array.prototype.slice.call( arguments );
|
|
|
|
// Support: PhantomJS 1.x
|
|
// String#match fails to match when used with a //g RegExp, only on some strings
|
|
if ( typeof selector === "string" && rattrHashTest.test( selector ) ) {
|
|
|
|
// The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0
|
|
// First see if qS thinks it's a valid selector, if so avoid a false positive
|
|
try {
|
|
window.document.querySelector( selector );
|
|
} catch ( err1 ) {
|
|
|
|
// Didn't *look* valid to qSA, warn and try quoting what we think is the value
|
|
selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) {
|
|
return "[" + attr + op + "\"" + value + "\"]";
|
|
} );
|
|
|
|
// If the regexp *may* have created an invalid selector, don't update it
|
|
// Note that there may be false alarms if selector uses jQuery extensions
|
|
try {
|
|
window.document.querySelector( selector );
|
|
migrateWarn( "Attribute selector with '#' must be quoted: " + args[ 0 ] );
|
|
args[ 0 ] = selector;
|
|
} catch ( err2 ) {
|
|
migrateWarn( "Attribute selector with '#' was not fixed: " + args[ 0 ] );
|
|
}
|
|
}
|
|
}
|
|
|
|
return oldFind.apply( this, args );
|
|
};
|
|
|
|
// Copy properties attached to original jQuery.find method (e.g. .attr, .isXML)
|
|
var findProp;
|
|
for ( findProp in oldFind ) {
|
|
if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) {
|
|
jQuery.find[ findProp ] = oldFind[ findProp ];
|
|
}
|
|
}
|
|
|
|
// The number of elements contained in the matched element set
|
|
jQuery.fn.size = function() {
|
|
migrateWarn( "jQuery.fn.size() is deprecated and removed; use the .length property" );
|
|
return this.length;
|
|
};
|
|
|
|
jQuery.parseJSON = function() {
|
|
migrateWarn( "jQuery.parseJSON is deprecated; use JSON.parse" );
|
|
return JSON.parse.apply( null, arguments );
|
|
};
|
|
|
|
jQuery.isNumeric = function( val ) {
|
|
|
|
// The jQuery 2.2.3 implementation of isNumeric
|
|
function isNumeric2( obj ) {
|
|
var realStringObj = obj && obj.toString();
|
|
return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
|
|
}
|
|
|
|
var newValue = oldIsNumeric( val ),
|
|
oldValue = isNumeric2( val );
|
|
|
|
if ( newValue !== oldValue ) {
|
|
migrateWarn( "jQuery.isNumeric() should not be called on constructed objects" );
|
|
}
|
|
|
|
return oldValue;
|
|
};
|
|
|
|
migrateWarnFunc( jQuery, "holdReady", jQuery.holdReady,
|
|
"jQuery.holdReady is deprecated" );
|
|
|
|
migrateWarnFunc( jQuery, "unique", jQuery.uniqueSort,
|
|
"jQuery.unique is deprecated; use jQuery.uniqueSort" );
|
|
|
|
// Now jQuery.expr.pseudos is the standard incantation
|
|
migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos,
|
|
"jQuery.expr.filters is deprecated; use jQuery.expr.pseudos" );
|
|
migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos,
|
|
"jQuery.expr[':'] is deprecated; use jQuery.expr.pseudos" );
|
|
|
|
|
|
var oldAjax = jQuery.ajax;
|
|
|
|
jQuery.ajax = function( ) {
|
|
var jQXHR = oldAjax.apply( this, arguments );
|
|
|
|
// Be sure we got a jQXHR (e.g., not sync)
|
|
if ( jQXHR.promise ) {
|
|
migrateWarnFunc( jQXHR, "success", jQXHR.done,
|
|
"jQXHR.success is deprecated and removed" );
|
|
migrateWarnFunc( jQXHR, "error", jQXHR.fail,
|
|
"jQXHR.error is deprecated and removed" );
|
|
migrateWarnFunc( jQXHR, "complete", jQXHR.always,
|
|
"jQXHR.complete is deprecated and removed" );
|
|
}
|
|
|
|
return jQXHR;
|
|
};
|
|
|
|
|
|
var oldRemoveAttr = jQuery.fn.removeAttr,
|
|
oldToggleClass = jQuery.fn.toggleClass,
|
|
rmatchNonSpace = /\S+/g;
|
|
|
|
jQuery.fn.removeAttr = function( name ) {
|
|
var self = this;
|
|
|
|
jQuery.each( name.match( rmatchNonSpace ), function( i, attr ) {
|
|
if ( jQuery.expr.match.bool.test( attr ) ) {
|
|
migrateWarn( "jQuery.fn.removeAttr no longer sets boolean properties: " + attr );
|
|
self.prop( attr, false );
|
|
}
|
|
} );
|
|
|
|
return oldRemoveAttr.apply( this, arguments );
|
|
};
|
|
|
|
jQuery.fn.toggleClass = function( state ) {
|
|
|
|
// Only deprecating no-args or single boolean arg
|
|
if ( state !== undefined && typeof state !== "boolean" ) {
|
|
return oldToggleClass.apply( this, arguments );
|
|
}
|
|
|
|
migrateWarn( "jQuery.fn.toggleClass( boolean ) is deprecated" );
|
|
|
|
// Toggle entire class name of each element
|
|
return this.each( function() {
|
|
var className = this.getAttribute && this.getAttribute( "class" ) || "";
|
|
|
|
if ( className ) {
|
|
jQuery.data( this, "__className__", className );
|
|
}
|
|
|
|
// If the element has a class name or if we're passed `false`,
|
|
// then remove the whole classname (if there was one, the above saved it).
|
|
// Otherwise bring back whatever was previously saved (if anything),
|
|
// falling back to the empty string if nothing was stored.
|
|
if ( this.setAttribute ) {
|
|
this.setAttribute( "class",
|
|
className || state === false ?
|
|
"" :
|
|
jQuery.data( this, "__className__" ) || ""
|
|
);
|
|
}
|
|
} );
|
|
};
|
|
|
|
|
|
var internalSwapCall = false;
|
|
|
|
// If this version of jQuery has .swap(), don't false-alarm on internal uses
|
|
if ( jQuery.swap ) {
|
|
jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) {
|
|
var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get;
|
|
|
|
if ( oldHook ) {
|
|
jQuery.cssHooks[ name ].get = function() {
|
|
var ret;
|
|
|
|
internalSwapCall = true;
|
|
ret = oldHook.apply( this, arguments );
|
|
internalSwapCall = false;
|
|
return ret;
|
|
};
|
|
}
|
|
} );
|
|
}
|
|
|
|
jQuery.swap = function( elem, options, callback, args ) {
|
|
var ret, name,
|
|
old = {};
|
|
|
|
if ( !internalSwapCall ) {
|
|
migrateWarn( "jQuery.swap() is undocumented and deprecated" );
|
|
}
|
|
|
|
// Remember the old values, and insert the new ones
|
|
for ( name in options ) {
|
|
old[ name ] = elem.style[ name ];
|
|
elem.style[ name ] = options[ name ];
|
|
}
|
|
|
|
ret = callback.apply( elem, args || [] );
|
|
|
|
// Revert the old values
|
|
for ( name in options ) {
|
|
elem.style[ name ] = old[ name ];
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
var oldData = jQuery.data;
|
|
|
|
jQuery.data = function( elem, name, value ) {
|
|
var curData;
|
|
|
|
// Name can be an object, and each entry in the object is meant to be set as data
|
|
if ( name && typeof name === "object" && arguments.length === 2 ) {
|
|
curData = jQuery.hasData( elem ) && oldData.call( this, elem );
|
|
var sameKeys = {};
|
|
for ( var key in name ) {
|
|
if ( key !== jQuery.camelCase( key ) ) {
|
|
migrateWarn( "jQuery.data() always sets/gets camelCased names: " + key );
|
|
curData[ key ] = name[ key ];
|
|
} else {
|
|
sameKeys[ key ] = name[ key ];
|
|
}
|
|
}
|
|
|
|
oldData.call( this, elem, sameKeys );
|
|
|
|
return name;
|
|
}
|
|
|
|
// If the name is transformed, look for the un-transformed name in the data object
|
|
if ( name && typeof name === "string" && name !== jQuery.camelCase( name ) ) {
|
|
curData = jQuery.hasData( elem ) && oldData.call( this, elem );
|
|
if ( curData && name in curData ) {
|
|
migrateWarn( "jQuery.data() always sets/gets camelCased names: " + name );
|
|
if ( arguments.length > 2 ) {
|
|
curData[ name ] = value;
|
|
}
|
|
return curData[ name ];
|
|
}
|
|
}
|
|
|
|
return oldData.apply( this, arguments );
|
|
};
|
|
|
|
var oldTweenRun = jQuery.Tween.prototype.run;
|
|
var linearEasing = function( pct ) {
|
|
return pct;
|
|
};
|
|
|
|
jQuery.Tween.prototype.run = function( ) {
|
|
if ( jQuery.easing[ this.easing ].length > 1 ) {
|
|
migrateWarn(
|
|
"'jQuery.easing." + this.easing.toString() + "' should use only one argument"
|
|
);
|
|
|
|
jQuery.easing[ this.easing ] = linearEasing;
|
|
}
|
|
|
|
oldTweenRun.apply( this, arguments );
|
|
};
|
|
|
|
jQuery.fx.interval = jQuery.fx.interval || 13;
|
|
|
|
// Support: IE9, Android <=4.4
|
|
// Avoid false positives on browsers that lack rAF
|
|
if ( window.requestAnimationFrame ) {
|
|
migrateWarnProp( jQuery.fx, "interval", jQuery.fx.interval,
|
|
"jQuery.fx.interval is deprecated" );
|
|
}
|
|
|
|
var oldLoad = jQuery.fn.load,
|
|
oldEventAdd = jQuery.event.add,
|
|
originalFix = jQuery.event.fix;
|
|
|
|
jQuery.event.props = [];
|
|
jQuery.event.fixHooks = {};
|
|
|
|
migrateWarnProp( jQuery.event.props, "concat", jQuery.event.props.concat,
|
|
"jQuery.event.props.concat() is deprecated and removed" );
|
|
|
|
jQuery.event.fix = function( originalEvent ) {
|
|
var event,
|
|
type = originalEvent.type,
|
|
fixHook = this.fixHooks[ type ],
|
|
props = jQuery.event.props;
|
|
|
|
if ( props.length ) {
|
|
migrateWarn( "jQuery.event.props are deprecated and removed: " + props.join() );
|
|
while ( props.length ) {
|
|
jQuery.event.addProp( props.pop() );
|
|
}
|
|
}
|
|
|
|
if ( fixHook && !fixHook._migrated_ ) {
|
|
fixHook._migrated_ = true;
|
|
migrateWarn( "jQuery.event.fixHooks are deprecated and removed: " + type );
|
|
if ( ( props = fixHook.props ) && props.length ) {
|
|
while ( props.length ) {
|
|
jQuery.event.addProp( props.pop() );
|
|
}
|
|
}
|
|
}
|
|
|
|
event = originalFix.call( this, originalEvent );
|
|
|
|
return fixHook && fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
|
|
};
|
|
|
|
jQuery.event.add = function( elem, types ) {
|
|
|
|
// This misses the multiple-types case but that seems awfully rare
|
|
if ( elem === window && types === "load" && window.document.readyState === "complete" ) {
|
|
migrateWarn( "jQuery(window).on('load'...) called after load event occurred" );
|
|
}
|
|
return oldEventAdd.apply( this, arguments );
|
|
};
|
|
|
|
jQuery.each( [ "load", "unload", "error" ], function( _, name ) {
|
|
|
|
jQuery.fn[ name ] = function() {
|
|
var args = Array.prototype.slice.call( arguments, 0 );
|
|
|
|
// If this is an ajax load() the first arg should be the string URL;
|
|
// technically this could also be the "Anything" arg of the event .load()
|
|
// which just goes to show why this dumb signature has been deprecated!
|
|
// jQuery custom builds that exclude the Ajax module justifiably die here.
|
|
if ( name === "load" && typeof args[ 0 ] === "string" ) {
|
|
return oldLoad.apply( this, args );
|
|
}
|
|
|
|
migrateWarn( "jQuery.fn." + name + "() is deprecated" );
|
|
|
|
args.splice( 0, 0, name );
|
|
if ( arguments.length ) {
|
|
return this.on.apply( this, args );
|
|
}
|
|
|
|
// Use .triggerHandler here because:
|
|
// - load and unload events don't need to bubble, only applied to window or image
|
|
// - error event should not bubble to window, although it does pre-1.7
|
|
// See http://bugs.jquery.com/ticket/11820
|
|
this.triggerHandler.apply( this, args );
|
|
return this;
|
|
};
|
|
|
|
} );
|
|
|
|
jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
|
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
"change select submit keydown keypress keyup contextmenu" ).split( " " ),
|
|
function( i, name ) {
|
|
|
|
// Handle event binding
|
|
jQuery.fn[ name ] = function( data, fn ) {
|
|
migrateWarn( "jQuery.fn." + name + "() event shorthand is deprecated" );
|
|
return arguments.length > 0 ?
|
|
this.on( name, null, data, fn ) :
|
|
this.trigger( name );
|
|
};
|
|
} );
|
|
|
|
// Trigger "ready" event only once, on document ready
|
|
jQuery( function() {
|
|
jQuery( window.document ).triggerHandler( "ready" );
|
|
} );
|
|
|
|
jQuery.event.special.ready = {
|
|
setup: function() {
|
|
if ( this === window.document ) {
|
|
migrateWarn( "'ready' event is deprecated" );
|
|
}
|
|
}
|
|
};
|
|
|
|
jQuery.fn.extend( {
|
|
|
|
bind: function( types, data, fn ) {
|
|
migrateWarn( "jQuery.fn.bind() is deprecated" );
|
|
return this.on( types, null, data, fn );
|
|
},
|
|
unbind: function( types, fn ) {
|
|
migrateWarn( "jQuery.fn.unbind() is deprecated" );
|
|
return this.off( types, null, fn );
|
|
},
|
|
delegate: function( selector, types, data, fn ) {
|
|
migrateWarn( "jQuery.fn.delegate() is deprecated" );
|
|
return this.on( types, selector, data, fn );
|
|
},
|
|
undelegate: function( selector, types, fn ) {
|
|
migrateWarn( "jQuery.fn.undelegate() is deprecated" );
|
|
return arguments.length === 1 ?
|
|
this.off( selector, "**" ) :
|
|
this.off( types, selector || "**", fn );
|
|
},
|
|
hover: function( fnOver, fnOut ) {
|
|
migrateWarn( "jQuery.fn.hover() is deprecated" );
|
|
return this.on( "mouseenter", fnOver ).on( "mouseleave", fnOut || fnOver );
|
|
}
|
|
} );
|
|
|
|
|
|
var oldOffset = jQuery.fn.offset;
|
|
|
|
jQuery.fn.offset = function() {
|
|
var docElem,
|
|
elem = this[ 0 ],
|
|
origin = { top: 0, left: 0 };
|
|
|
|
if ( !elem || !elem.nodeType ) {
|
|
migrateWarn( "jQuery.fn.offset() requires a valid DOM element" );
|
|
return origin;
|
|
}
|
|
|
|
docElem = ( elem.ownerDocument || window.document ).documentElement;
|
|
if ( !jQuery.contains( docElem, elem ) ) {
|
|
migrateWarn( "jQuery.fn.offset() requires an element connected to a document" );
|
|
return origin;
|
|
}
|
|
|
|
return oldOffset.apply( this, arguments );
|
|
};
|
|
|
|
|
|
var oldParam = jQuery.param;
|
|
|
|
jQuery.param = function( data, traditional ) {
|
|
var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
|
|
if ( traditional === undefined && ajaxTraditional ) {
|
|
|
|
migrateWarn( "jQuery.param() no longer uses jQuery.ajaxSettings.traditional" );
|
|
traditional = ajaxTraditional;
|
|
}
|
|
|
|
return oldParam.call( this, data, traditional );
|
|
};
|
|
|
|
var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack;
|
|
|
|
jQuery.fn.andSelf = function() {
|
|
migrateWarn( "jQuery.fn.andSelf() is deprecated and removed, use jQuery.fn.addBack()" );
|
|
return oldSelf.apply( this, arguments );
|
|
};
|
|
|
|
|
|
var oldDeferred = jQuery.Deferred,
|
|
tuples = [
|
|
|
|
// Action, add listener, callbacks, .then handlers, final state
|
|
[ "resolve", "done", jQuery.Callbacks( "once memory" ),
|
|
jQuery.Callbacks( "once memory" ), "resolved" ],
|
|
[ "reject", "fail", jQuery.Callbacks( "once memory" ),
|
|
jQuery.Callbacks( "once memory" ), "rejected" ],
|
|
[ "notify", "progress", jQuery.Callbacks( "memory" ),
|
|
jQuery.Callbacks( "memory" ) ]
|
|
];
|
|
|
|
jQuery.Deferred = function( func ) {
|
|
var deferred = oldDeferred(),
|
|
promise = deferred.promise();
|
|
|
|
deferred.pipe = promise.pipe = function( /* fnDone, fnFail, fnProgress */ ) {
|
|
var fns = arguments;
|
|
|
|
migrateWarn( "deferred.pipe() is deprecated" );
|
|
|
|
return jQuery.Deferred( function( newDefer ) {
|
|
jQuery.each( tuples, function( i, tuple ) {
|
|
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
|
|
|
|
// Deferred.done(function() { bind to newDefer or newDefer.resolve })
|
|
// deferred.fail(function() { bind to newDefer or newDefer.reject })
|
|
// deferred.progress(function() { bind to newDefer or newDefer.notify })
|
|
deferred[ tuple[ 1 ] ]( function() {
|
|
var returned = fn && fn.apply( this, arguments );
|
|
if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
returned.promise()
|
|
.done( newDefer.resolve )
|
|
.fail( newDefer.reject )
|
|
.progress( newDefer.notify );
|
|
} else {
|
|
newDefer[ tuple[ 0 ] + "With" ](
|
|
this === promise ? newDefer.promise() : this,
|
|
fn ? [ returned ] : arguments
|
|
);
|
|
}
|
|
} );
|
|
} );
|
|
fns = null;
|
|
} ).promise();
|
|
|
|
};
|
|
|
|
if ( func ) {
|
|
func.call( deferred, deferred );
|
|
}
|
|
|
|
return deferred;
|
|
};
|
|
|
|
// Preserve handler of uncaught exceptions in promise chains
|
|
jQuery.Deferred.exceptionHook = oldDeferred.exceptionHook;
|
|
|
|
return jQuery;
|
|
} );
|