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Isabelle Viktoria Maciohsek
2022-03-01 20:28:17 +02:00
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blog_posts/js-object-freeze-vs-seal.md
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title: What is the difference between Object.freeze() and Object.seal() in JavaScript?
type: question
tags: javascript,object
expertise: intermediate
author: chalarangelo
cover: blog_images/frozen-globe.jpg
excerpt: Both `Object.freeze()` and `Object.seal()` serve a similar purpose, but there's one key difference you need to remember.