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Isabelle Viktoria Maciohsek
2022-03-01 20:28:17 +02:00
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blog_posts/javascript-nullish-coalescing-optional-chaining.md
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title: How can I use optional chaining and nullish coalescing in my JavaScript project?
type: question
tags: javascript,type
expertise: intermediate
author: chalarangelo
cover: blog_images/purple-leaves.jpg
excerpt: JavaScript ES2020 introduced optional chaining and nullish coalescing among other features. Learn everything you need to know with this quick guide.