✨ Object.freeze vs Object.seal in JavaScript


❓ Object.seal prevents adding and/or removing properties from the sealed object and makes every existing property non-configurable.

❓ Object.freeze does Exactly what Object.seal do, plus It prevents modifying any existing properties.


❗️ There are Object.isFrozen() and Object.isSealed() methods to check if an object is frozen or sealed.


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📸 Image Credit: [here]
📖 Stack Overflow Answer: [here]
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