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fix: check if DOM prototypes are extensible #15569

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merged 1 commit into from
Mar 21, 2025
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trueadm
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@trueadm trueadm commented Mar 21, 2025

Fixes #15558. Let's check if the prototypes are extensible before trying to mutate them.

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🦋 Changeset detected

Latest commit: 8fdc2b1

The changes in this PR will be included in the next version bump.

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pnpm add https://pkg.pr.new/svelte@15569

@Rich-Harris Rich-Harris merged commit 1d10a65 into main Mar 21, 2025
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@Rich-Harris Rich-Harris deleted the check-extensible branch March 21, 2025 13:30
@github-actions github-actions bot mentioned this pull request Mar 21, 2025
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Add a check for extensibility Object.isExtensible(Element.prototype)
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