http://www.bing.com:80/search?q=Optional+Chaining+JavaScriptSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Optional+Chaining+JavaScriptCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://www.merriam-webster.com/dictionary/optionalThe meaning of OPTIONAL is involving an option : not compulsory. How to use optional in a sentence.Fri, 28 Aug 2026 04:02:00 GMThttps://www.merriam-webster.com/thesaurus/optionalSynonyms for OPTIONAL: voluntary, elective, discretionary, alternative, unnecessary, chosen, alternate, unwanted; Antonyms of OPTIONAL: mandatory, compulsory, required, obligatory, necessary, essential, requisite, nonvoluntaryFri, 28 Aug 2026 00:27:00 GMThttps://www.dictionary.com/browse/optionalOPTIONAL definition: left to one's choice; not required or mandatory. See examples of optional used in a sentence.Fri, 28 Aug 2026 02:57:00 GMThttps://dictionary.cambridge.org/dictionary/english/optionalOPTIONAL definition: 1. If something is optional, you can choose if you want to do it, pay it, buy it, etc.: 2. If…. Learn more.Thu, 20 Aug 2026 22:41:00 GMThttps://en.cppreference.com/cpp/utility/optionalThe class template std::optional manages an optional contained value, i.e. a value that may or may not be present. A common use case for optional is the return value of a function that may fail.Thu, 27 Aug 2026 01:40:00 GMThttps://www.thefreedictionary.com/optionalDefine optional. optional synonyms, optional pronunciation, optional translation, English dictionary definition of optional. adj. Left to choice; not compulsory or automatic. op′tion·al·ly adv. American Heritage® Dictionary of the English Language, Fifth Edition.Fri, 28 Aug 2026 09:45:00 GMThttps://dictionary.cambridge.org/us/dictionary/english/optionalOPTIONAL meaning: 1. If something is optional, you can choose if you want to do it, pay it, buy it, etc.: 2. If…. Learn more.Fri, 21 Aug 2026 13:00:00 GMThttps://en.wiktionary.org/wiki/optionalNoun optional (plural optionals) Something that is not compulsory, especially part of an academic course. (programming, sometimes capitalized) In various programming languages, a kind of variable that is assigned a specific data type but may or may not hold an actual value.Sun, 23 Aug 2026 23:49:00 GMThttps://www.thewindowsclub.com/windows-10-optional-featuresLearn how to Turn Windows features On or Off via the Control Panel. Add, remove, manage Optional features using Settings, CMD, PowerShell.Sat, 06 Sep 2025 13:41:00 GMThttps://www.vocabulary.com/dictionary/optionalIf you can choose whether or not to do something, it is optional. Extra credit is always optional; death and taxes are not. When you buy a new car, you can decide which options or choices, you would like.Sun, 16 Aug 2026 00:13:00 GMT