/*!
* jQuery Migrate - v3.6.0 - 2025-12-11T02:48Z
* Copyright OpenJS Foundation and other contributors
* Released under the MIT license
* https://jquery.com/license/
*/
( 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 = "3.6.0";
// 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;
}
// A map from disabled patch codes to `true`. This should really
// be a `Set` but those are unsupported in IE.
var disabledPatches = Object.create( null );
// Don't apply patches for specified codes. Helpful for code bases
// where some Migrate warnings have been addressed, and it's desirable
// to avoid needless patches or false positives.
jQuery.migrateDisablePatches = function() {
var i;
for ( i = 0; i < arguments.length; i++ ) {
disabledPatches[ arguments[ i ] ] = true;
}
};
// Allow enabling patches disabled via `jQuery.migrateDisablePatches`.
// Helpful if you want to disable a patch only for some code that won't
// be updated soon to be able to focus on other warnings - and enable it
// immediately after such a call:
// ```js
// jQuery.migrateDisablePatches( "workaroundA" );
// elem.pluginViolatingWarningA( "pluginMethod" );
// jQuery.migrateEnablePatches( "workaroundA" );
// ```
jQuery.migrateEnablePatches = function() {
var i;
for ( i = 0; i < arguments.length; i++ ) {
delete disabledPatches[ arguments[ i ] ];
}
};
jQuery.migrateIsPatchEnabled = function( patchCode ) {
return !disabledPatches[ patchCode ];
};
( 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.x and no older Migrate loaded
if ( !jQuery || !jQueryVersionSince( "3.0.0" ) ||
jQueryVersionSince( "4.0.0" ) ) {
window.console.log( "JQMIGRATE: jQuery 3.x 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( code, msg ) {
var console = window.console;
if ( jQuery.migrateIsPatchEnabled( code ) &&
( !jQuery.migrateDeduplicateWarnings || !warnedAbout[ msg ] ) ) {
warnedAbout[ msg ] = true;
jQuery.migrateWarnings.push( msg + " [" + code + "]" );
if ( console && console.warn && !jQuery.migrateMute ) {
console.warn( "JQMIGRATE: " + msg );
if ( jQuery.migrateTrace && console.trace ) {
console.trace();
}
}
}
}
function migrateWarnProp( obj, prop, value, code, msg ) {
Object.defineProperty( obj, prop, {
configurable: true,
enumerable: true,
get: function() {
migrateWarn( code, msg );
return value;
},
set: function( newValue ) {
migrateWarn( code, msg );
value = newValue;
}
} );
}
function migrateWarnFuncInternal( obj, prop, newFunc, code, msg ) {
var finalFunc,
origFunc = obj[ prop ];
obj[ prop ] = function() {
// If `msg` not provided, do not warn; more sophisticated warnings
// logic is most likely embedded in `newFunc`, in that case here
// we just care about the logic choosing the proper implementation
// based on whether the patch is disabled or not.
if ( msg ) {
migrateWarn( code, msg );
}
// Since patches can be disabled & enabled dynamically, we
// need to decide which implementation to run on each invocation.
finalFunc = jQuery.migrateIsPatchEnabled( code ) ?
newFunc :
// The function may not have existed originally so we need a fallback.
( origFunc || jQuery.noop );
return finalFunc.apply( this, arguments );
};
}
function migratePatchAndWarnFunc( obj, prop, newFunc, code, msg ) {
if ( !msg ) {
throw new Error( "No warning message provided" );
}
return migrateWarnFuncInternal( obj, prop, newFunc, code, msg );
}
function migratePatchFunc( obj, prop, newFunc, code ) {
return migrateWarnFuncInternal( obj, prop, newFunc, code );
}
if ( window.document.compatMode === "BackCompat" ) {
// jQuery has never supported or tested Quirks Mode
migrateWarn( "quirks", "jQuery is not compatible with Quirks Mode" );
}
var arr = [],
push = arr.push,
sort = arr.sort,
splice = arr.splice,
class2type = {},
// Require that the "whitespace run" starts from a non-whitespace
// to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position.
rtrim = /^[\s\uFEFF\xA0]+|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g;
function isFunction( obj ) {
// Support: Chrome <=57, Firefox <=52
// In some browsers, typeof returns "function" for HTML elements
// (i.e., `typeof document.createElement( "object" ) === "function"`).
// We don't want to classify *any* DOM node as a function.
// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
// Plus for old WebKit, typeof returns "function" for HTML collections
// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
return typeof obj === "function" && typeof obj.nodeType !== "number" &&
typeof obj.item !== "function";
}
// The number of elements contained in the matched element set
migratePatchAndWarnFunc( jQuery.fn, "size", function() {
return this.length;
}, "size",
"jQuery.fn.size() is deprecated and removed; use the .length property" );
migratePatchAndWarnFunc( jQuery, "parseJSON", function() {
return JSON.parse.apply( null, arguments );
}, "parseJSON",
"jQuery.parseJSON is deprecated; use JSON.parse" );
migratePatchAndWarnFunc( jQuery, "holdReady", jQuery.holdReady,
"holdReady", "jQuery.holdReady is deprecated" );
migratePatchAndWarnFunc( jQuery, "unique", jQuery.uniqueSort,
"unique", "jQuery.unique is deprecated; use jQuery.uniqueSort" );
// Prior to jQuery 3.1.1 there were internal refs so we don't warn there
if ( jQueryVersionSince( "3.1.1" ) ) {
migratePatchAndWarnFunc( jQuery, "trim", function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "$1" );
}, "trim",
"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" ) ) {
migratePatchAndWarnFunc( jQuery, "nodeName", function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
}, "nodeName",
"jQuery.nodeName is deprecated" );
migratePatchAndWarnFunc( jQuery, "isArray", Array.isArray, "isArray",
"jQuery.isArray is deprecated; use Array.isArray"
);
}
if ( jQueryVersionSince( "3.3.0" ) ) {
migratePatchAndWarnFunc( 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 ) );
}, "isNumeric",
"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();
} );
migratePatchAndWarnFunc( 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;
}, "type",
"jQuery.type is deprecated" );
migratePatchAndWarnFunc( jQuery, "isFunction", function( obj ) {
return isFunction( obj );
}, "isFunction",
"jQuery.isFunction() is deprecated" );
migratePatchAndWarnFunc( jQuery, "isWindow",
function( obj ) {
return obj != null && obj === obj.window;
}, "isWindow",
"jQuery.isWindow() is deprecated"
);
migratePatchAndWarnFunc( jQuery, "now", Date.now, "now",
"jQuery.now() is deprecated; use Date.now()"
);
migratePatchAndWarnFunc( jQuery, "camelCase", jQuery.camelCase, "camelCase",
"jQuery.camelCase() is deprecated"
);
// Bind a function to a context, optionally partially applying any
// arguments.
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
// However, it is not slated for removal any time soon
migratePatchAndWarnFunc( jQuery, "proxy", jQuery.proxy,
"proxy", "DEPRECATED: jQuery.proxy()" );
}
if ( jQueryVersionSince( "3.7.0" ) ) {
migratePatchAndWarnFunc( jQuery.fn, "push", push, "push",
"jQuery.fn.push() is deprecated; use .add() or convert to an array" );
migratePatchAndWarnFunc( jQuery.fn, "sort", sort, "sort",
"jQuery.fn.sort() is deprecated; convert to an array before sorting" );
migratePatchAndWarnFunc( jQuery.fn, "splice", splice, "splice",
"jQuery.fn.splice() is deprecated; use .slice() or .not() with .eq()" );
}
var findProp,
oldInit = jQuery.fn.init,
oldFind = jQuery.find,
rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,
rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g;
migratePatchFunc( jQuery.fn, "init", function( arg1 ) {
var args = Array.prototype.slice.call( arguments );
if ( jQuery.migrateIsPatchEnabled( "selector-empty-id" ) &&
typeof arg1 === "string" && arg1 === "#" ) {
// JQuery( "#" ) is a bogus ID selector, but it returned an empty set
// before jQuery 3.0
migrateWarn( "selector-empty-id", "jQuery( '#' ) is not a valid selector" );
args[ 0 ] = [];
}
return oldInit.apply( this, args );
}, "selector-empty-id" );
// This is already done in Core but the above patch will lose this assignment
// so we need to redo it. It doesn't matter whether the patch is enabled or not
// as the method is always going to be a Migrate-created wrapper.
jQuery.fn.init.prototype = jQuery.fn;
migratePatchFunc( 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( "selector-hash",
"Attribute selector with '#' must be quoted: " + args[ 0 ] );
args[ 0 ] = selector;
} catch ( err2 ) {
migrateWarn( "selector-hash",
"Attribute selector with '#' was not fixed: " + args[ 0 ] );
}
}
}
return oldFind.apply( this, args );
}, "selector-hash" );
// 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 ];
}
}
// Now jQuery.expr.pseudos is the standard incantation
migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos, "expr-pre-pseudos",
"jQuery.expr.filters is deprecated; use jQuery.expr.pseudos" );
migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos, "expr-pre-pseudos",
"jQuery.expr[':'] is deprecated; use jQuery.expr.pseudos" );
function markFunction( fn ) {
fn[ jQuery.expando ] = true;
return fn;
}
// jQuery older than 3.7.0 used Sizzle which has its own private expando
// variable that we cannot access. This makes thi patch impossible in those
// jQuery versions.
if ( jQueryVersionSince( "3.7.0" ) ) {
migratePatchFunc( jQuery.expr.filter, "PSEUDO", function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// https://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = jQuery.expr.pseudos[ pseudo ] ||
jQuery.expr.setFilters[ pseudo.toLowerCase() ] ||
jQuery.error(
"Syntax error, unrecognized expression: unsupported pseudo: " +
pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as jQuery does
if ( fn[ jQuery.expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
migrateWarn( "legacy-custom-pseudos",
"Pseudos with multiple arguments are deprecated; " +
"use jQuery.expr.createPseudo()" );
args = [ pseudo, pseudo, "", argument ];
return jQuery.expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction( function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = Array.prototype.indexOf.call( seed, matched[ i ] );
seed[ idx ] = !( matches[ idx ] = matched[ i ] );
}
} ) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}, "legacy-custom-pseudos" );
if ( typeof Proxy !== "undefined" ) {
jQuery.each( [ "pseudos", "setFilters" ], function( _, api ) {
jQuery.expr[ api ] = new Proxy( jQuery.expr[ api ], {
set: function( _target, _prop, fn ) {
if ( typeof fn === "function" && !fn[ jQuery.expando ] && fn.length > 1 ) {
migrateWarn( "legacy-custom-pseudos",
"Pseudos with multiple arguments are deprecated; " +
"use jQuery.expr.createPseudo()" );
}
return Reflect.set.apply( this, arguments );
}
} );
} );
}
}
// Support jQuery slim which excludes the ajax module
if ( jQuery.ajax ) {
var oldAjax = jQuery.ajax,
oldCallbacks = [],
guid = "migrate-" + Date.now(),
origJsonpCallback = jQuery.ajaxSettings.jsonpCallback,
rjsonp = /(=)\?(?=&|$)|\?\?/;
migratePatchFunc( jQuery, "ajax", function() {
var jQXHR = oldAjax.apply( this, arguments );
// Be sure we got a jQXHR (e.g., not sync)
if ( jQXHR.promise ) {
migratePatchAndWarnFunc( jQXHR, "success", jQXHR.done, "jqXHR-methods",
"jQXHR.success is deprecated and removed" );
migratePatchAndWarnFunc( jQXHR, "error", jQXHR.fail, "jqXHR-methods",
"jQXHR.error is deprecated and removed" );
migratePatchAndWarnFunc( jQXHR, "complete", jQXHR.always, "jqXHR-methods",
"jQXHR.complete is deprecated and removed" );
}
return jQXHR;
}, "jqXHR-methods" );
jQuery.ajaxSetup( {
jsonpCallback: function() {
// Source is virtually the same as in Core, but we need to duplicate
// to maintain a proper `oldCallbacks` reference.
if ( jQuery.migrateIsPatchEnabled( "jsonp-promotion" ) ) {
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( guid++ ) );
this[ callback ] = true;
return callback;
} else {
return origJsonpCallback.apply( this, arguments );
}
}
} );
// Register this prefilter before the jQuery one. Otherwise, a promoted
// request is transformed into one with the script dataType, and we can't
// catch it anymore.
// jQuery <4 already contains this prefilter; don't duplicate the whole logic,
// but only enough to know when to warn.
jQuery.ajaxPrefilter( "+json", function( s ) {
if ( !jQuery.migrateIsPatchEnabled( "jsonp-promotion" ) ) {
return;
}
// Warn if JSON-to-JSONP auto-promotion happens.
if ( s.jsonp !== false && ( rjsonp.test( s.url ) ||
typeof s.data === "string" &&
( s.contentType || "" )
.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
rjsonp.test( s.data )
) ) {
migrateWarn( "jsonp-promotion", "JSON-to-JSONP auto-promotion is deprecated" );
}
} );
}
var oldRemoveAttr = jQuery.fn.removeAttr,
oldJQueryAttr = jQuery.attr,
oldToggleClass = jQuery.fn.toggleClass,
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|" +
"disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
rbooleans = new RegExp( "^(?:" + booleans + ")$", "i" ),
rmatchNonSpace = /\S+/g,
// Some formerly boolean attributes gained new values with special meaning.
// Skip the old boolean attr logic for those values.
extraBoolAttrValues = {
hidden: [ "until-found" ]
};
// HTML boolean attributes have special behavior:
// we consider the lowercase name to be the only valid value, so
// getting (if the attribute is present) normalizes to that, as does
// setting to any non-`false` value (and setting to `false` removes the attribute).
// See https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#boolean-attributes
jQuery.each( booleans.split( "|" ), function( _i, name ) {
var origAttrHooks = jQuery.attrHooks[ name ] || {};
jQuery.attrHooks[ name ] = {
get: origAttrHooks.get || function( elem ) {
var attrValue;
if ( jQuery.migrateIsPatchEnabled( "boolean-attributes" ) ) {
attrValue = elem.getAttribute( name );
if ( attrValue !== name && attrValue != null &&
( extraBoolAttrValues[ name ] || [] )
.indexOf( String( attrValue ).toLowerCase() ) === -1
) {
migrateWarn( "boolean-attributes",
"Boolean attribute '" + name +
"' value is different from its lowercased name" );
}
}
return null;
},
set: origAttrHooks.set || function( elem, value, name ) {
if ( jQuery.migrateIsPatchEnabled( "boolean-attributes" ) ) {
if ( value !== name &&
( extraBoolAttrValues[ name ] || [] )
.indexOf( String( value ).toLowerCase() ) === -1
) {
if ( value !== false ) {
migrateWarn( "boolean-attributes",
"Boolean attribute '" + name +
"' is not set to its lowercased name" );
}
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else {
elem.setAttribute( name, name );
}
return name;
}
} else {
// jQuery <4 uses a private `boolHook` for the boolean attribute
// setter. It's only activated if `attrHook` is not set, but we set
// it here in Migrate so jQuery would not use it. Since we cannot
// access it, let's just repeat its contents here.
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
} else {
elem.setAttribute( name, name );
}
return name;
}
}
};
} );
migratePatchFunc( jQuery, "attr", function( elem, name, value ) {
var nType = elem.nodeType;
// Fallback to the original method on text, comment and attribute nodes
// and when attributes are not supported.
if ( nType === 3 || nType === 8 || nType === 2 ||
typeof elem.getAttribute === "undefined" ) {
return oldJQueryAttr.apply( this, arguments );
}
if ( value === false && name.toLowerCase().indexOf( "aria-" ) !== 0 &&
!rbooleans.test( name ) ) {
migrateWarn( "attr-false",
"Setting the non-ARIA non-boolean attribute '" + name +
"' to false" );
jQuery.attr( elem, name, "false" );
return;
}
return oldJQueryAttr.apply( this, arguments );
}, "attr-false" );
migratePatchFunc( jQuery.fn, "removeAttr", function( name ) {
var self = this,
patchNeeded = false;
jQuery.each( name.match( rmatchNonSpace ), function( _i, attr ) {
if ( rbooleans.test( attr ) ) {
// Only warn if at least a single node had the property set to
// something else than `false`. Otherwise, this Migrate patch
// doesn't influence the behavior and there's no need to set or warn.
self.each( function() {
if ( jQuery( this ).prop( attr ) !== false ) {
patchNeeded = true;
return false;
}
} );
}
if ( patchNeeded ) {
migrateWarn( "removeAttr-bool",
"jQuery.fn.removeAttr no longer sets boolean properties: " + attr );
self.prop( attr, false );
}
} );
return oldRemoveAttr.apply( this, arguments );
}, "removeAttr-bool" );
migratePatchFunc( 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( "toggleClass-bool", "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__" ) || ""
);
}
} );
}, "toggleClass-bool" );
function camelCase( string ) {
return string.replace( /-([a-z])/g, function( _, letter ) {
return letter.toUpperCase();
} );
}
// Make `object` inherit from `Object.prototype` via an additional object
// in between; that intermediate object proxies properties
// to `Object.prototype`, warning about their usage first.
function patchProto( object, options ) {
// Support: IE 9 - 10 only, iOS 7 - 8 only
// Older IE doesn't have a way to change an existing prototype.
// Just return the original method there.
// Older WebKit supports `__proto__` but not `Object.setPrototypeOf`.
// To avoid complicating code, don't patch the API there either.
if ( !Object.setPrototypeOf ) {
return object;
}
var i,
warningId = options.warningId,
apiName = options.apiName,
// `Object.prototype` keys are not enumerable so list the
// official ones here. An alternative would be wrapping
// objects with a Proxy but that creates additional issues
// like breaking object identity on subsequent calls.
objProtoKeys = [
"__proto__",
"__defineGetter__",
"__defineSetter__",
"__lookupGetter__",
"__lookupSetter__",
"hasOwnProperty",
"isPrototypeOf",
"propertyIsEnumerable",
"toLocaleString",
"toString",
"valueOf"
],
// Use a null prototype at the beginning so that we can define our
// `__proto__` getter & setter. We'll reset the prototype afterward.
intermediateObj = Object.create( null );
for ( i = 0; i < objProtoKeys.length; i++ ) {
( function( key ) {
Object.defineProperty( intermediateObj, key, {
get: function() {
migrateWarn( warningId,
"Accessing properties from " + apiName +
" inherited from Object.prototype is deprecated" );
return ( key + "__cache" ) in intermediateObj ?
intermediateObj[ key + "__cache" ] :
Object.prototype[ key ];
},
set: function( value ) {
migrateWarn( warningId,
"Setting properties from " + apiName +
" inherited from Object.prototype is deprecated" );
intermediateObj[ key + "__cache" ] = value;
}
} );
} )( objProtoKeys[ i ] );
}
Object.setPrototypeOf( intermediateObj, Object.prototype );
Object.setPrototypeOf( object, intermediateObj );
return object;
}
var origFnCss,
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;
};
}
} );
}
migratePatchFunc( jQuery, "swap", function( elem, options, callback, args ) {
var ret, name,
old = {};
if ( !internalSwapCall ) {
migrateWarn( "swap", "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;
}, "swap" );
if ( jQueryVersionSince( "3.4.0" ) && typeof Proxy !== "undefined" ) {
jQuery.cssProps = new Proxy( jQuery.cssProps || {}, {
set: function() {
migrateWarn( "cssProps", "jQuery.cssProps is deprecated" );
return Reflect.set.apply( this, arguments );
}
} );
}
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 ) );
}
origFnCss = jQuery.fn.css;
migratePatchFunc( 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 );
} );
return this;
}
if ( typeof value === "number" ) {
camelName = camelCase( name );
if ( !isAutoPx( camelName ) && !jQuery.cssNumber[ camelName ] ) {
migrateWarn( "css-number",
"Number-typed values are deprecated for jQuery.fn.css( \"" +
name + "\", value )" );
}
}
return origFnCss.apply( this, arguments );
}, "css-number" );
var rmultiDash = /[A-Z]/g,
rnothtmlwhite = /[^\x20\t\r\n\f]+/g,
origJQueryData = jQuery.data,
origJQueryPrivateData = jQuery._data;
function unCamelCase( str ) {
return str.replace( rmultiDash, "-$&" ).toLowerCase();
}
function patchDataCamelCase( origData, options ) {
var apiName = options.apiName,
isPrivateData = options.isPrivateData,
isInstanceMethod = options.isInstanceMethod,
origJQueryStaticData = isPrivateData ? origJQueryPrivateData : origJQueryData;
function objectSetter( elem, obj ) {
var curData, key;
// Name can be an object, and each entry in the object is meant
// to be set as data.
// Let the original method handle the case of a missing elem.
if ( elem ) {
// Don't use the instance method here to avoid `data-*` attributes
// detection this early.
curData = origJQueryStaticData( elem );
for ( key in obj ) {
if ( key !== camelCase( key ) ) {
migrateWarn( "data-camelCase",
apiName + " always sets/gets camelCased names: " +
key );
curData[ key ] = obj[ key ];
}
}
// Pass the keys handled above to the original API as well
// so that both the camelCase & initial keys are saved.
if ( isInstanceMethod ) {
origData.call( this, obj );
} else {
origData.call( this, elem, obj );
}
return obj;
}
}
function singleSetter( elem, name, value ) {
var curData;
// If the name is transformed, look for the un-transformed name
// in the data object.
// Let the original method handle the case of a missing elem.
if ( elem ) {
// Don't use the instance method here to avoid `data-*` attributes
// detection this early.
curData = origJQueryStaticData( elem );
if ( curData && name in curData ) {
migrateWarn( "data-camelCase",
apiName + " always sets/gets camelCased names: " +
name );
curData[ name ] = value;
}
origJQueryStaticData( elem, name, value );
// Since the "set" path can have two possible entry points
// return the expected data based on which path was taken.
return value !== undefined ? value : name;
}
}
return function jQueryDataPatched( elem, name, value ) {
var curData,
that = this,
// Support: IE 9 only
// IE 9 doesn't support strict mode and later modifications of
// parameters also modify the arguments object in sloppy mode.
// We need the original arguments so save them here.
args = Array.prototype.slice.call( arguments ),
adjustedArgsLength = args.length;
if ( isInstanceMethod ) {
value = name;
name = elem;
elem = that[ 0 ];
adjustedArgsLength++;
}
if ( name && typeof name === "object" && adjustedArgsLength === 2 ) {
if ( isInstanceMethod ) {
return that.each( function() {
objectSetter.call( that, this, name );
} );
} else {
return objectSetter.call( that, elem, name );
}
}
// If the name is transformed, look for the un-transformed name
// in the data object.
// Let the original method handle the case of a missing elem.
if ( name && typeof name === "string" && name !== camelCase( name ) &&
adjustedArgsLength > 2 ) {
if ( isInstanceMethod ) {
return that.each( function() {
singleSetter.call( that, this, name, value );
} );
} else {
return singleSetter.call( that, elem, name, value );
}
}
if ( elem && name && typeof name === "string" &&
name !== camelCase( name ) &&
adjustedArgsLength === 2 ) {
// Don't use the instance method here to avoid `data-*` attributes
// detection this early.
curData = origJQueryStaticData( elem );
if ( curData && name in curData ) {
migrateWarn( "data-camelCase",
apiName + " always sets/gets camelCased names: " +
name );
return curData[ name ];
}
}
return origData.apply( this, args );
};
}
function patchRemoveDataCamelCase( origRemoveData, options ) {
var isPrivateData = options.isPrivateData,
isInstanceMethod = options.isInstanceMethod,
origJQueryStaticData = isPrivateData ? origJQueryPrivateData : origJQueryData;
function remove( elem, keys ) {
var i, singleKey, unCamelCasedKeys,
curData = origJQueryStaticData( elem );
if ( keys === undefined ) {
origRemoveData( elem );
return;
}
// Support array or space separated string of keys
if ( !Array.isArray( keys ) ) {
// If a key with the spaces exists, use it.
// Otherwise, create an array by matching non-whitespace
keys = keys in curData ?
[ keys ] :
( keys.match( rnothtmlwhite ) || [] );
}
// Remove:
// * the original keys as passed
// * their "unCamelCased" version
// * their camelCase version
// These may be three distinct values for each key!
// jQuery 3.x only removes camelCase versions by default. However, in this patch
// we set the original keys in the mass-setter case and if the key already exists
// so without removing the "unCamelCased" versions the following would be broken:
// ```js
// elem.data( { "a-a": 1 } ).removeData( "aA" );
// ```
// Unfortunately, we'll still hit this issue for partially camelCased keys, e.g.:
// ```js
// elem.data( { "a-aA": 1 } ).removeData( "aAA" );
// ```
// won't work with this patch. We consider this an edge case, but to make sure that
// at least piggybacking works:
// ```js
// elem.data( { "a-aA": 1 } ).removeData( "a-aA" );
// ```
// we also remove the original key. Hence, all three are needed.
// The original API already removes the camelCase versions, though, so let's defer
// to it.
unCamelCasedKeys = keys.map( unCamelCase );
i = keys.length;
while ( i-- ) {
singleKey = keys[ i ];
if ( singleKey !== camelCase( singleKey ) && singleKey in curData ) {
migrateWarn( "data-camelCase",
"jQuery" + ( isInstanceMethod ? ".fn" : "" ) +
".data() always sets/gets camelCased names: " +
singleKey );
}
delete curData[ singleKey ];
}
// Don't warn when removing "unCamelCased" keys; we're already printing
// a warning when setting them and the fix is needed there, not in
// the `.removeData()` call.
i = unCamelCasedKeys.length;
while ( i-- ) {
delete curData[ unCamelCasedKeys[ i ] ];
}
origRemoveData( elem, keys );
}
return function jQueryRemoveDataPatched( elem, key ) {
if ( isInstanceMethod ) {
key = elem;
return this.each( function() {
remove( this, key );
} );
} else {
remove( elem, key );
}
};
}
migratePatchFunc( jQuery, "data",
patchDataCamelCase( jQuery.data, {
apiName: "jQuery.data()",
isPrivateData: false,
isInstanceMethod: false
} ),
"data-camelCase" );
migratePatchFunc( jQuery, "_data",
patchDataCamelCase( jQuery._data, {
apiName: "jQuery._data()",
isPrivateData: true,
isInstanceMethod: false
} ),
"data-camelCase" );
migratePatchFunc( jQuery.fn, "data",
patchDataCamelCase( jQuery.fn.data, {
apiName: "jQuery.fn.data()",
isPrivateData: false,
isInstanceMethod: true
} ),
"data-camelCase" );
migratePatchFunc( jQuery, "removeData",
patchRemoveDataCamelCase( jQuery.removeData, {
isPrivateData: false,
isInstanceMethod: false
} ),
"data-camelCase" );
migratePatchFunc( jQuery, "_removeData",
patchRemoveDataCamelCase( jQuery._removeData, {
isPrivateData: true,
isInstanceMethod: false
} ),
"data-camelCase" );
migratePatchFunc( jQuery.fn, "removeData",
// No, it's not a typo - we're intentionally passing
// the static method here as we need something working on
// a single element.
patchRemoveDataCamelCase( jQuery.removeData, {
isPrivateData: false,
isInstanceMethod: true
} ),
"data-camelCase" );
function patchDataProto( original, options ) {
var warningId = options.warningId,
apiName = options.apiName,
isInstanceMethod = options.isInstanceMethod;
return function apiWithProtoPatched() {
var result = original.apply( this, arguments );
if ( arguments.length !== ( isInstanceMethod ? 0 : 1 ) || result === undefined ) {
return result;
}
patchProto( result, {
warningId: warningId,
apiName: apiName
} );
return result;
};
}
// Yes, we are patching jQuery.data twice; here & above. This is necessary
// so that each of the two patches can be independently disabled.
migratePatchFunc( jQuery, "data",
patchDataProto( jQuery.data, {
warningId: "data-null-proto",
apiName: "jQuery.data()",
isInstanceMethod: false
} ),
"data-null-proto" );
migratePatchFunc( jQuery, "_data",
patchDataProto( jQuery._data, {
warningId: "data-null-proto",
apiName: "jQuery._data()",
isInstanceMethod: false
} ),
"data-null-proto" );
migratePatchFunc( jQuery.fn, "data",
patchDataProto( jQuery.fn.data, {
warningId: "data-null-proto",
apiName: "jQuery.fn.data()",
isInstanceMethod: true
} ),
"data-null-proto" );
// Support jQuery slim which excludes the effects module
if ( jQuery.fx ) {
var intervalValue, intervalMsg,
oldTweenRun = jQuery.Tween.prototype.run,
linearEasing = function( pct ) {
return pct;
};
migratePatchFunc( jQuery.Tween.prototype, "run", function( ) {
if ( jQuery.easing[ this.easing ].length > 1 ) {
migrateWarn(
"easing-one-arg",
"'jQuery.easing." + this.easing.toString() + "' should use only one argument"
);
jQuery.easing[ this.easing ] = linearEasing;
}
oldTweenRun.apply( this, arguments );
}, "easing-one-arg" );
intervalValue = jQuery.fx.interval;
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( "fx-interval", intervalMsg );
}
// Only fallback to the default if patch is enabled
if ( !jQuery.migrateIsPatchEnabled( "fx-interval" ) ) {
return intervalValue;
}
return intervalValue === undefined ? 13 : intervalValue;
},
set: function( newValue ) {
migrateWarn( "fx-interval", 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,
"event-old-patch",
"jQuery.event.props.concat() is deprecated and removed" );
migratePatchFunc( jQuery.event, "fix", function( originalEvent ) {
var event,
type = originalEvent.type,
fixHook = this.fixHooks[ type ],
props = jQuery.event.props;
if ( props.length ) {
migrateWarn( "event-old-patch",
"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( "event-old-patch",
"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;
}, "event-old-patch" );
migratePatchFunc( 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( "load-after-event",
"jQuery(window).on('load'...) called after load event occurred" );
}
return oldEventAdd.apply( this, arguments );
}, "load-after-event" );
jQuery.each( [ "load", "unload", "error" ], function( _, name ) {
migratePatchFunc( 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( "shorthand-removed-v3",
"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;
}, "shorthand-removed-v3" );
} );
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
migratePatchAndWarnFunc( jQuery.fn, name, jQuery.fn[ name ], "shorthand-deprecated-v3",
"DEPRECATED: jQuery.fn." + name + "() event shorthand" );
} );
// 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", "'ready' event is deprecated" );
}
}
};
// Support: jQuery <3.2.0 only
// jQuery 3.0.x & 3.1.x used to not include the deprecated module in the slim build.
// To maintain compatibility with those versions, we need to reimplement APIs
// deprecated in them.
// See https://github.com/jquery/jquery/blob/3.1.1/src/deprecated.js
migratePatchAndWarnFunc( jQuery.fn, "bind", function( types, data, fn ) {
return this.on( types, null, data, fn );
}, "pre-on-methods", "jQuery.fn.bind() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "unbind", function( types, fn ) {
return this.off( types, null, fn );
}, "pre-on-methods", "jQuery.fn.unbind() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "delegate", function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
}, "pre-on-methods", "jQuery.fn.delegate() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "undelegate", function( selector, types, fn ) {
return arguments.length === 1 ?
this.off( selector, "**" ) :
this.off( types, selector || "**", fn );
}, "pre-on-methods", "jQuery.fn.undelegate() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "hover", function( fnOver, fnOut ) {
return this.on( "mouseenter", fnOver ).on( "mouseleave", fnOut || fnOver );
}, "pre-on-methods", "jQuery.fn.hover() is deprecated" );
// We can apply the patch unconditionally here as in the `3.x` line the API
// inherits from `Object.prototype` even without a patch and `migrateWarn`
// inside `patchProto` will already silence warnings if the patch gets disabled.
patchProto( jQuery.event.special, {
warningId: "event-special-null-proto",
apiName: "jQuery.event.special"
} );
var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
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( "self-closed-tags",
"HTML tags must be properly nested and closed: " + html );
}
};
/**
* Deprecated, please use `jQuery.migrateDisablePatches( "self-closed-tags" )` instead.
* @deprecated
*/
migratePatchAndWarnFunc( jQuery, "UNSAFE_restoreLegacyHtmlPrefilter", function() {
jQuery.migrateEnablePatches( "self-closed-tags" );
}, "legacy-self-closed-tags",
"jQuery.UNSAFE_restoreLegacyHtmlPrefilter deprecated; use " +
"`jQuery.migrateEnablePatches( \"self-closed-tags\" )`" );
migratePatchFunc( jQuery, "htmlPrefilter", function( html ) {
warnIfChanged( html );
return html.replace( rxhtmlTag, "<$1>$2>" );
}, "self-closed-tags" );
// This patch needs to be disabled by default as it re-introduces
// security issues (CVE-2020-11022, CVE-2020-11023).
jQuery.migrateDisablePatches( "self-closed-tags" );
var origOffset = jQuery.fn.offset;
migratePatchFunc( jQuery.fn, "offset", function() {
var elem = this[ 0 ];
if ( elem && ( !elem.nodeType || !elem.getBoundingClientRect ) ) {
migrateWarn( "offset-valid-elem", "jQuery.fn.offset() requires a valid DOM element" );
return arguments.length ? this : undefined;
}
return origOffset.apply( this, arguments );
}, "offset-valid-elem" );
// 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 origParam = jQuery.param;
migratePatchFunc( jQuery, "param", function( data, traditional ) {
var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
if ( traditional === undefined && ajaxTraditional ) {
migrateWarn( "param-ajax-traditional",
"jQuery.param() no longer uses jQuery.ajaxSettings.traditional" );
traditional = ajaxTraditional;
}
return origParam.call( this, data, traditional );
}, "param-ajax-traditional" );
}
migratePatchAndWarnFunc( jQuery.fn, "andSelf", jQuery.fn.addBack, "andSelf",
"jQuery.fn.andSelf() is deprecated and removed, use jQuery.fn.addBack()" );
// Support jQuery slim which excludes the deferred module in jQuery 4.0+
if ( jQuery.Deferred ) {
var unpatchedGetStackHookValue,
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" ) ]
];
migratePatchFunc( jQuery, "Deferred", function( func ) {
var deferred = oldDeferred(),
promise = deferred.promise();
function newDeferredPipe( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
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();
}
migratePatchAndWarnFunc( deferred, "pipe", newDeferredPipe, "deferred-pipe",
"deferred.pipe() is deprecated" );
migratePatchAndWarnFunc( promise, "pipe", newDeferredPipe, "deferred-pipe",
"deferred.pipe() is deprecated" );
if ( func ) {
func.call( deferred, deferred );
}
return deferred;
}, "deferred-pipe" );
// Preserve handler of uncaught exceptions in promise chains
jQuery.Deferred.exceptionHook = oldDeferred.exceptionHook;
// Preserve the optional hook to record the error, if defined
jQuery.Deferred.getErrorHook = oldDeferred.getErrorHook;
// We want to mirror jQuery.Deferred.getErrorHook here, so we cannot use
// existing Migrate utils.
Object.defineProperty( jQuery.Deferred, "getStackHook", {
configurable: true,
enumerable: true,
get: function() {
if ( jQuery.migrateIsPatchEnabled( "deferred-getStackHook" ) ) {
// jQuery 3.x checks `getStackHook` if `getErrorHook` is missing,
// so don't warn on the getter.
return jQuery.Deferred.getErrorHook;
} else {
return unpatchedGetStackHookValue;
}
},
set: function( newValue ) {
if ( jQuery.migrateIsPatchEnabled( "deferred-getStackHook" ) ) {
// Only warn if `getErrorHook` wasn't set to the same value first.
if ( jQuery.Deferred.getErrorHook !== newValue ) {
migrateWarn( "deferred-getStackHook",
"jQuery.Deferred.getStackHook is deprecated; " +
"use jQuery.Deferred.getErrorHook" );
jQuery.Deferred.getErrorHook = newValue;
}
} else {
unpatchedGetStackHookValue = newValue;
}
}
} );
}
return jQuery;
} );