René's URL Explorer Experiment


Title: Set - JavaScript | MDN

Open Graph Title: Set - JavaScript | MDN

Description: Das Set-Objekt ermöglicht es Ihnen, einzigartige Werte jeglicher Art zu speichern, egal ob primäre Werte oder Objektverweise.

Open Graph Description: Das Set-Objekt ermöglicht es Ihnen, einzigartige Werte jeglicher Art zu speichern, egal ob primäre Werte oder Objektverweise.

Opengraph URL: https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set

direct link

Domain: developer.mozilla.org

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Links:

Skip to main contenthttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#content
Skip to searchhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#search
MDN https://developer.mozilla.org/de/
HTML: Markup languagehttps://developer.mozilla.org/de/docs/Web/HTML
Elementshttps://developer.mozilla.org/de/docs/Web/HTML/Reference/Elements
Global attributeshttps://developer.mozilla.org/de/docs/Web/HTML/Reference/Global_attributes
Attributeshttps://developer.mozilla.org/de/docs/Web/HTML/Reference/Attributes
See all…https://developer.mozilla.org/de/docs/Web/HTML/Reference
Responsive imageshttps://developer.mozilla.org/de/docs/Web/HTML/Guides/Responsive_images
HTML cheatsheethttps://developer.mozilla.org/de/docs/Web/HTML/Guides/Cheatsheet
Date & time formatshttps://developer.mozilla.org/de/docs/Web/HTML/Guides/Date_and_time_formats
See all…https://developer.mozilla.org/de/docs/Web/HTML/Guides
SVGhttps://developer.mozilla.org/de/docs/Web/SVG
MathMLhttps://developer.mozilla.org/de/docs/Web/MathML
XMLhttps://developer.mozilla.org/de/docs/Web/XML
CSS: Styling languagehttps://developer.mozilla.org/de/docs/Web/CSS
Propertieshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/Properties
Selectorshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/Selectors
At-ruleshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/At-rules
Valueshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/Values
See all…https://developer.mozilla.org/de/docs/Web/CSS/Reference
Box modelhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Box_model/Introduction
Animationshttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Animations/Using
Flexboxhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Flexible_box_layout/Basic_concepts
Colorshttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Colors/Applying_color
See all…https://developer.mozilla.org/de/docs/Web/CSS/Guides
Column layoutshttps://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook/Column_layouts
Centering an elementhttps://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook/Center_an_element
Card componenthttps://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook/Card
See all…https://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook
JavaScript: Scripting languagehttps://developer.mozilla.org/de/docs/Web/JavaScript
Standard built-in objectshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects
Expressions & operatorshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Operators
Statements & declarationshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Statements
Functionshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Functions
See all…https://developer.mozilla.org/de/docs/Web/JavaScript/Reference
Control flow & error handinghttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Control_flow_and_error_handling
Loops and iterationhttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Loops_and_iteration
Working with objectshttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Working_with_objects
Using classeshttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Using_classes
See all…https://developer.mozilla.org/de/docs/Web/JavaScript/Guide
Web APIs: Programming interfaceshttps://developer.mozilla.org/de/docs/Web/API
File system APIhttps://developer.mozilla.org/de/docs/Web/API/File_System_API
Fetch APIhttps://developer.mozilla.org/de/docs/Web/API/Fetch_API
Geolocation APIhttps://developer.mozilla.org/de/docs/Web/API/Geolocation_API
HTML DOM APIhttps://developer.mozilla.org/de/docs/Web/API/HTML_DOM_API
Push APIhttps://developer.mozilla.org/de/docs/Web/API/Push_API
Service worker APIhttps://developer.mozilla.org/de/docs/Web/API/Service_Worker_API
See all…https://developer.mozilla.org/de/docs/Web/API
Using the Web animation APIhttps://developer.mozilla.org/de/docs/Web/API/Web_Animations_API/Using_the_Web_Animations_API
Using the Fetch APIhttps://developer.mozilla.org/de/docs/Web/API/Fetch_API/Using_Fetch
Working with the History APIhttps://developer.mozilla.org/de/docs/Web/API/History_API/Working_with_the_History_API
Using the Web speech APIhttps://developer.mozilla.org/de/docs/Web/API/Web_Speech_API/Using_the_Web_Speech_API
Using web workershttps://developer.mozilla.org/de/docs/Web/API/Web_Workers_API/Using_web_workers
All web technologyhttps://developer.mozilla.org/de/docs/Web
Accessibilityhttps://developer.mozilla.org/de/docs/Web/Accessibility
HTTPhttps://developer.mozilla.org/de/docs/Web/HTTP
URIhttps://developer.mozilla.org/de/docs/Web/URI
Web extensionshttps://developer.mozilla.org/de/docs/Mozilla/Add-ons/WebExtensions
WebAssemblyhttps://developer.mozilla.org/de/docs/WebAssembly
WebDriverhttps://developer.mozilla.org/de/docs/Web/WebDriver
See all…https://developer.mozilla.org/de/docs/Web
Mediahttps://developer.mozilla.org/de/docs/Web/Media
Performancehttps://developer.mozilla.org/de/docs/Web/Performance
Privacyhttps://developer.mozilla.org/de/docs/Web/Privacy
Securityhttps://developer.mozilla.org/de/docs/Web/Security
Progressive web appshttps://developer.mozilla.org/de/docs/Web/Progressive_web_apps
Learn web developmenthttps://developer.mozilla.org/de/docs/Learn_web_development
Getting started moduleshttps://developer.mozilla.org/de/docs/Learn_web_development/Getting_started
Core moduleshttps://developer.mozilla.org/de/docs/Learn_web_development/Core
MDN Curriculumhttps://developer.mozilla.org/en-US/curriculum/
Structuring content with HTML modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/Structuring_content
CSS styling basics modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/Styling_basics
CSS layout modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/CSS_layout
Dynamic scripting with JavaScript modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/Scripting
Playgroundhttps://developer.mozilla.org/en-US/play
HTTP Observatoryhttps://developer.mozilla.org/en-US/observatory
Border-image generatorhttps://developer.mozilla.org/de/docs/Web/CSS/CSS_backgrounds_and_borders/Border-image_generator
Border-radius generatorhttps://developer.mozilla.org/de/docs/Web/CSS/CSS_backgrounds_and_borders/Border-radius_generator
Box-shadow generatorhttps://developer.mozilla.org/de/docs/Web/CSS/CSS_backgrounds_and_borders/Box-shadow_generator
Color format converterhttps://developer.mozilla.org/de/docs/Web/CSS/CSS_colors/Color_format_converter
Color mixerhttps://developer.mozilla.org/de/docs/Web/CSS/CSS_colors/Color_mixer
Shape generatorhttps://developer.mozilla.org/de/docs/Web/CSS/CSS_shapes/Shape_generator
About MDNhttps://developer.mozilla.org/en-US/about
Advertise with ushttps://developer.mozilla.org/en-US/advertising
Communityhttps://developer.mozilla.org/en-US/community
MDN on GitHubhttps://github.com/mdn
Bloghttps://developer.mozilla.org/en-US/blog/
Webhttps://developer.mozilla.org/de/docs/Web
JavaScripthttps://developer.mozilla.org/de/docs/Web/JavaScript
JavaScript-Referenzhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference
Eingebaute Standardobjektehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects
Sethttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set
https://github.com/orgs/mdn/discussions/739
https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/es/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/fr/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/pt-BR/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/ru/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Set
https://developer.mozilla.org/zh-TW/docs/Web/JavaScript/Reference/Global_Objects/Set
Erfahre mehr über dieses Experiment.https://github.com/orgs/mdn/discussions/741
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set
Learn more https://developer.mozilla.org/de/docs/Glossary/Baseline/Compatibility
See full compatibility https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#browser-kompatibilität
Report feedback https://survey.alchemer.com/s3/7634825/MDN-baseline-feedback?page=%2Fde%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FSet&level=high
primäre Wertehttps://developer.mozilla.org/de/docs/Glossary/Primitive
Beschreibunghttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#beschreibung
Konstruktorhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#konstruktor
Statische Eigenschaftenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#statische_eigenschaften
Instanzeigenschaftenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#instanzeigenschaften
Instanzmethodenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#instanzmethoden
Beispielehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#beispiele
Spezifikationenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#spezifikationen
Browser-Kompatibilitäthttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#browser-kompatibilität
Siehe auchhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#siehe_auch
Beschreibunghttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#beschreibung
add()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/add
Wertgleichheithttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#wertgleichheit
SameValueZerohttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Equality_comparisons_and_sameness#same-value-zero_equality
SameValuehttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Equality_comparisons_and_sameness#same-value_equality_using_object.is
Browser-Kompatibilitäthttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#browser-kompatibilität
NaNhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/NaN
Using the Set objecthttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#verwenden_des_set-objekts
Leistunghttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#leistung
hashttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/has
Array.prototype.includeshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Array/includes
Set-Kompositionhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#set-komposition
A.difference(B)https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/difference
A.intersection(B)https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/intersection
A.symmetricDifference(B)https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/symmetricDifference
A.union(B)https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/union
A.isDisjointFrom(B)https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isDisjointFrom
A.isSubsetOf(B)https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isSubsetOf
A.isSupersetOf(B)https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isSupersetOf
mengenähnlichhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#mengenähnliche_objekte
Mengenähnliche Objektehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#mengenähnliche_objekte
Set-Kompositionsmethodenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#set-komposition
thishttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Operators/this
sizehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/size
has()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/has
keys()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/keys
Iteratorhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Iteration_protocols
Maphttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Map
sizehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Map/size
has()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Map/has
keys()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Map/keys
[Symbol.iterator]()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Symbol.iterator
Arrayshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Array
WeakSethttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/WeakSet
Mengenähnliche Browser-APIshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#mengenähnliche_browser-apis
Web APIhttps://developer.mozilla.org/de/docs/Web/API
GPUSupportedFeatureshttps://developer.mozilla.org/de/docs/Web/API/GPUSupportedFeatures
sizehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/size
entries()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/entries
forEach()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/forEach
has()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/has
keys()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/keys
values()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/values
Symbol.iterator()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Symbol.iterator
clear()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/clear
delete()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/delete
add()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/add
GPUSupportedFeatureshttps://developer.mozilla.org/de/docs/Web/API/GPUSupportedFeatures
XRAnchorSethttps://developer.mozilla.org/de/docs/Web/API/XRAnchorSet
CustomStateSethttps://developer.mozilla.org/de/docs/Web/API/CustomStateSet
FontFaceSethttps://developer.mozilla.org/de/docs/Web/API/FontFaceSet
Highlighthttps://developer.mozilla.org/de/docs/Web/API/Highlight
ViewTransitionTypeSethttps://developer.mozilla.org/de/docs/Web/API/ViewTransitionTypeSet
Konstruktorhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#konstruktor
Set()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Set
Statische Eigenschaftenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#statische_eigenschaften
Set[Symbol.species]https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Symbol.species
Instanzeigenschaftenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#instanzeigenschaften
Set.prototype.constructorhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/constructor
Sethttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Set
Set.prototype.sizehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/size
Set.prototype[Symbol.toStringTag]https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#set.prototypesymbol.tostringtag
[Symbol.toStringTag]https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Symbol/toStringTag
Object.prototype.toString()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/toString
Instanzmethodenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#instanzmethoden
Set.prototype.add()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/add
Set.prototype.clear()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/clear
Set.prototype.delete()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/delete
Set.prototype.difference()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/difference
Set.prototype.entries()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/entries
Maphttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Map
Set.prototype.forEach()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/forEach
Set.prototype.has()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/has
Set.prototype.intersection()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/intersection
Set.prototype.isDisjointFrom()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isDisjointFrom
Set.prototype.isSubsetOf()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isSubsetOf
Set.prototype.isSupersetOf()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isSupersetOf
Set.prototype.keys()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/keys
Set.prototype.values()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/values
Set.prototype.symmetricDifference()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/symmetricDifference
Set.prototype.union()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/union
Set.prototype.values()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/values
Set.prototype[Symbol.iterator]()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Symbol.iterator
Beispielehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#beispiele
Verwenden des Set-Objektshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#verwenden_des_set-objekts
Iterieren von Setshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#iterieren_von_sets
Implementierung grundlegender Mengenoperationenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#implementierung_grundlegender_mengenoperationen
Beziehung zu Arrayshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#beziehung_zu_arrays
Entfernen von doppelten Elementen aus einem Arrayhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#entfernen_von_doppelten_elementen_aus_einem_array
Beziehung zu Zeichenfolgenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#beziehung_zu_zeichenfolgen
Verwenden eines Sets, um die Einzigartigkeit einer Liste von Werten sicherzustellenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#verwenden_eines_sets_um_die_einzigartigkeit_einer_liste_von_werten_sicherzustellen
Spezifikationenhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#spezifikationen
ECMAScript® 2026 Language Specification# sec-set-objectshttps://tc39.es/ecma262/multipage/keyed-collections.html#sec-set-objects
Browser-Kompatibilitäthttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#browser-kompatibilität
Siehe auchhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set#siehe_auch
Polyfill von Set in core-jshttps://github.com/zloirock/core-js#set
es-shims Polyfill von Sethttps://www.npmjs.com/package/es-set
Maphttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Map
WeakMaphttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/WeakMap
WeakSethttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/WeakSet
Learn how to contributehttps://developer.mozilla.org/de/docs/MDN/Community/Getting_started
Übersetzung auf GitHub anzeigenhttps://github.com/mdn/translated-content-de/blob/main/files/de/web/javascript/reference/global_objects/set/index.md?plain=1
Fehler mit dieser Übersetzung meldenhttps://github.com/mdn/translated-content-de/issues/new?template=page-report-de.yml&mdn-url=https%3A%2F%2Fdeveloper.mozilla.org%2Fde%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FSet&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60de%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fset%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fde%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FSet%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content-de%2Fblob%2Fmain%2Ffiles%2Fde%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fset%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content-de%2Fcommit%2Fc3e68ba10a86ad03b0b62b49f8c464d02cfb0c13%0A*+Document+last+modified%3A+2026-01-12T00%3A34%3A14.000Z%0A%0A%3C%2Fdetails%3E
Eingebaute Standardobjektehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects
Sethttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set
Set()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Set
[Symbol.species]https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Symbol.species
add()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/add
clear()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/clear
delete()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/delete
difference()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/difference
entries()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/entries
forEach()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/forEach
has()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/has
intersection()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/intersection
isDisjointFrom()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isDisjointFrom
isSubsetOf()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isSubsetOf
isSupersetOf()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/isSupersetOf
keys()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/keys
symmetricDifference()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/symmetricDifference
union()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/union
values()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/values
[Symbol.iterator]()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/Symbol.iterator
sizehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Set/size
Object/Functionhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object
apply()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/apply
bind()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/bind
call()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/call
toString()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/toString
[Symbol.hasInstance]()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/Symbol.hasInstance
displayNamehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/displayName
lengthhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/length
namehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/name
prototypehttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/prototype
argumentshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/arguments
callerhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Function/caller
__defineGetter__()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/__defineGetter__
__defineSetter__()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/__defineSetter__
__lookupGetter__()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/__lookupGetter__
__lookupSetter__()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/__lookupSetter__
hasOwnProperty()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
isPrototypeOf()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/isPrototypeOf
propertyIsEnumerable()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/propertyIsEnumerable
toLocaleString()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/toLocaleString
toString()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/toString
valueOf()https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/valueOf
__proto__https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/proto
constructorhttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Object/constructor
https://developer.mozilla.org/
https://github.com/mdn/
https://bsky.app/profile/developer.mozilla.org
https://x.com/mozdevnet
https://mastodon.social/@mdn
https://developer.mozilla.org/en-US/blog/rss.xml
About https://developer.mozilla.org/en-US/about
Blog https://developer.mozilla.org/en-US/blog/
Mozilla careers https://www.mozilla.org/en-US/careers/listings/
Advertise with us https://developer.mozilla.org/en-US/advertising
MDN Plus https://developer.mozilla.org/en-US/plus
Product help https://support.mozilla.org/products/mdn-plus
MDN Community https://developer.mozilla.org/en-US/community
Community resources https://developer.mozilla.org/en-US/docs/MDN/Community
Writing guidelines https://developer.mozilla.org/en-US/docs/MDN/Writing_guidelines
MDN Discord https://developer.mozilla.org/discord
MDN on GitHub https://github.com/mdn
Web technologies https://developer.mozilla.org/en-US/docs/Web
Learn web development https://developer.mozilla.org/en-US/docs/Learn_web_development
Guides https://developer.mozilla.org/en-US/docs/MDN/Guides
Tutorials https://developer.mozilla.org/en-US/docs/MDN/Tutorials
Glossary https://developer.mozilla.org/en-US/docs/Glossary
Hacks blog https://hacks.mozilla.org/
https://www.mozilla.org/
Website Privacy Noticehttps://www.mozilla.org/privacy/websites/
Telemetry Settingshttps://www.mozilla.org/en-US/privacy/websites/data-preferences/
Legalhttps://www.mozilla.org/about/legal/terms/mozilla
Community Participation Guidelineshttps://www.mozilla.org/about/governance/policies/participation/
Mozilla Corporationhttps://www.mozilla.org/
Mozilla Foundationhttps://foundation.mozilla.org/
einer Creative-Commons-Lizenzhttps://developer.mozilla.org/docs/MDN/Writing_guidelines/Attrib_copyright_license

Viewport: width=device-width, initial-scale=1.0

URLs of crawlers that visited me.