diff options
Diffstat (limited to 'external/jquery-migrate-3.3.1/jquery-migrate.js')
| -rw-r--r-- | external/jquery-migrate-3.3.1/jquery-migrate.js | 835 |
1 files changed, 835 insertions, 0 deletions
diff --git a/external/jquery-migrate-3.3.1/jquery-migrate.js b/external/jquery-migrate-3.3.1/jquery-migrate.js new file mode 100644 index 000000000..2e4bde47f --- /dev/null +++ b/external/jquery-migrate-3.3.1/jquery-migrate.js @@ -0,0 +1,835 @@ +/*! + * jQuery Migrate - v3.3.1 - 2020-06-25T01:07Z + * Copyright OpenJS Foundation and other contributors + */ +( function( factory ) { + "use strict"; + + if ( typeof define === "function" && define.amd ) { + + // AMD. Register as an anonymous module. + define( [ "jquery" ], function( jQuery ) { + return factory( jQuery, window ); + } ); + } 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 = "3.3.1"; + +// Returns 0 if v1 == v2, -1 if v1 < v2, 1 if v1 > v2 +function compareVersions( v1, v2 ) { + var i, + rVersionParts = /^(\d+)\.(\d+)\.(\d+)/, + v1p = rVersionParts.exec( v1 ) || [ ], + v2p = rVersionParts.exec( v2 ) || [ ]; + + for ( i = 1; i <= 3; i++ ) { + if ( +v1p[ i ] > +v2p[ i ] ) { + return 1; + } + if ( +v1p[ i ] < +v2p[ i ] ) { + return -1; + } + } + return 0; +} + +function jQueryVersionSince( version ) { + return compareVersions( jQuery.fn.jquery, version ) >= 0; +} + +( function() { + + // 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 || !jQueryVersionSince( "3.0.0" ) ) { + 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 = {}; + +// By default each warning is only reported once. +jQuery.migrateDeduplicateWarnings = true; + +// 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 ( !jQuery.migrateDeduplicateWarnings || !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 findProp, + class2type = {}, + oldInit = jQuery.fn.init, + oldFind = jQuery.find, + + rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/, + rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g, + + // Support: Android <=4.0 only + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/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) +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 +migrateWarnFunc( jQuery.fn, "size", function() { + return this.length; +}, +"jQuery.fn.size() is deprecated and removed; use the .length property" ); + +migrateWarnFunc( jQuery, "parseJSON", function() { + return JSON.parse.apply( null, arguments ); +}, +"jQuery.parseJSON is deprecated; use JSON.parse" ); + +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" ); + +// Prior to jQuery 3.1.1 there were internal refs so we don't warn there +if ( jQueryVersionSince( "3.1.1" ) ) { + migrateWarnFunc( jQuery, "trim", function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + "jQuery.trim is deprecated; use String.prototype.trim" ); +} + +// Prior to jQuery 3.2 there were internal refs so we don't warn there +if ( jQueryVersionSince( "3.2.0" ) ) { + migrateWarnFunc( jQuery, "nodeName", function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + "jQuery.nodeName is deprecated" ); +} + +if ( jQueryVersionSince( "3.3.0" ) ) { + + migrateWarnFunc( jQuery, "isNumeric", function( obj ) { + + // As of jQuery 3.0, isNumeric is limited to + // strings and numbers (primitives or objects) + // that can be coerced to finite numbers (gh-2662) + var type = typeof obj; + return ( type === "number" || type === "string" ) && + + // parseFloat NaNs numeric-cast false positives ("") + // ...but misinterprets leading-number strings, e.g. hex literals ("0x...") + // subtraction forces infinities to NaN + !isNaN( obj - parseFloat( obj ) ); + }, + "jQuery.isNumeric() is deprecated" + ); + + // Populate the class2type map + jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol". + split( " " ), + function( _, name ) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); + } ); + + migrateWarnFunc( jQuery, "type", function( obj ) { + if ( obj == null ) { + return obj + ""; + } + + // Support: Android <=2.3 only (functionish RegExp) + return typeof obj === "object" || typeof obj === "function" ? + class2type[ Object.prototype.toString.call( obj ) ] || "object" : + typeof obj; + }, + "jQuery.type is deprecated" ); + + migrateWarnFunc( jQuery, "isFunction", + function( obj ) { + return typeof obj === "function"; + }, + "jQuery.isFunction() is deprecated" ); + + migrateWarnFunc( jQuery, "isWindow", + function( obj ) { + return obj != null && obj === obj.window; + }, + "jQuery.isWindow() is deprecated" + ); + + migrateWarnFunc( jQuery, "isArray", Array.isArray, + "jQuery.isArray is deprecated; use Array.isArray" + ); +} + +// Support jQuery slim which excludes the ajax module +if ( jQuery.ajax ) { + +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__" ) || "" + ); + } + } ); +}; + +function camelCase( string ) { + return string.replace( /-([a-z])/g, function( _, letter ) { + return letter.toUpperCase(); + } ); +} + +var oldFnCss, + internalSwapCall = false, + ralphaStart = /^[a-z]/, + + // The regex visualized: + // + // /----------\ + // | | /-------\ + // | / Top \ | | | + // /--- Border ---+-| Right |-+---+- Width -+---\ + // | | Bottom | | + // | \ Left / | + // | | + // | /----------\ | + // | /-------------\ | | |- END + // | | | | / Top \ | | + // | | / Margin \ | | | Right | | | + // |---------+-| |-+---+-| Bottom |-+----| + // | \ Padding / \ Left / | + // BEGIN -| | + // | /---------\ | + // | | | | + // | | / Min \ | / Width \ | + // \--------------+-| |-+---| |---/ + // \ Max / \ Height / + rautoPx = /^(?:Border(?:Top|Right|Bottom|Left)?(?:Width|)|(?:Margin|Padding)?(?:Top|Right|Bottom|Left)?|(?:Min|Max)?(?:Width|Height))$/; + +// 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; +}; + +if ( jQueryVersionSince( "3.4.0" ) && typeof Proxy !== "undefined" ) { + + jQuery.cssProps = new Proxy( jQuery.cssProps || {}, { + set: function() { + migrateWarn( "JQMIGRATE: jQuery.cssProps is deprecated" ); + return Reflect.set.apply( this, arguments ); + } + } ); +} + +// Create a dummy jQuery.cssNumber if missing. It won't be used by jQuery but +// it will prevent code adding new keys to it unconditionally from crashing. +if ( !jQuery.cssNumber ) { + jQuery.cssNumber = {}; +} + +function isAutoPx( prop ) { + + // The first test is used to ensure that: + // 1. The prop starts with a lowercase letter (as we uppercase it for the second regex). + // 2. The prop is not empty. + return ralphaStart.test( prop ) && + rautoPx.test( prop[ 0 ].toUpperCase() + prop.slice( 1 ) ); +} + +oldFnCss = jQuery.fn.css; + +jQuery.fn.css = function( name, value ) { + var camelName, + origThis = this; + if ( name && typeof name === "object" && !Array.isArray( name ) ) { + jQuery.each( name, function( n, v ) { + jQuery.fn.css.call( origThis, n, v ); + } ); + } + if ( typeof value === "number" ) { + camelName = camelCase( name ); + if ( !isAutoPx( camelName ) && !jQuery.cssNumber[ camelName ] ) { + migrateWarn( "Number-typed values are deprecated for jQuery.fn.css( \"" + + name + "\", value )" ); + } + } + + return oldFnCss.apply( this, arguments ); +}; + +var oldData = jQuery.data; + +jQuery.data = function( elem, name, value ) { + var curData, sameKeys, key; + + // 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 ); + sameKeys = {}; + for ( key in name ) { + if ( key !== 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 !== 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 ); +}; + +// Support jQuery slim which excludes the effects module +if ( jQuery.fx ) { + +var intervalValue, intervalMsg, + oldTweenRun = jQuery.Tween.prototype.run, + 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 ); +}; + +intervalValue = jQuery.fx.interval || 13; +intervalMsg = "jQuery.fx.interval is deprecated"; + +// Support: IE9, Android <=4.4 +// Avoid false positives on browsers that lack rAF +// Don't warn if document is hidden, jQuery uses setTimeout (#292) +if ( window.requestAnimationFrame ) { + Object.defineProperty( jQuery.fx, "interval", { + configurable: true, + enumerable: true, + get: function() { + if ( !window.document.hidden ) { + migrateWarn( intervalMsg ); + } + return intervalValue; + }, + set: function( newValue ) { + migrateWarn( intervalMsg ); + intervalValue = newValue; + } + } ); +} + +} + +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 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi, + origHtmlPrefilter = jQuery.htmlPrefilter, + makeMarkup = function( html ) { + var doc = window.document.implementation.createHTMLDocument( "" ); + doc.body.innerHTML = html; + return doc.body && doc.body.innerHTML; + }, + warnIfChanged = function( html ) { + var changed = html.replace( rxhtmlTag, "<$1></$2>" ); + if ( changed !== html && makeMarkup( html ) !== makeMarkup( changed ) ) { + migrateWarn( "HTML tags must be properly nested and closed: " + html ); + } + }; + +jQuery.UNSAFE_restoreLegacyHtmlPrefilter = function() { + jQuery.htmlPrefilter = function( html ) { + warnIfChanged( html ); + return html.replace( rxhtmlTag, "<$1></$2>" ); + }; +}; + +jQuery.htmlPrefilter = function( html ) { + warnIfChanged( html ); + return origHtmlPrefilter( html ); +}; + +var oldOffset = jQuery.fn.offset; + +jQuery.fn.offset = function() { + var elem = this[ 0 ]; + + if ( elem && ( !elem.nodeType || !elem.getBoundingClientRect ) ) { + migrateWarn( "jQuery.fn.offset() requires a valid DOM element" ); + return arguments.length ? this : undefined; + } + + return oldOffset.apply( this, arguments ); +}; + +// Support jQuery slim which excludes the ajax module +// The jQuery.param patch is about respecting `jQuery.ajaxSettings.traditional` +// so it doesn't make sense for the slim build. +if ( jQuery.ajax ) { + +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 ); +}; + +// Support jQuery slim which excludes the deferred module in jQuery 4.0+ +if ( jQuery.Deferred ) { + +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 = typeof fns[ i ] === "function" && 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 && typeof returned.promise === "function" ) { + 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; +} ); |