Guard against prototype pollution #630
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In several places, strings used as object keys can cause prototype pollution. While these strings are almost always developer-controlled, not end-user-controlled, it's still good to be defensive.
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In several places, strings used as object keys can cause prototype pollution. While these strings are almost always developer-controlled, not end-user-controlled, it's still good to be defensive.
This guards against the key "proto" and all keys on
Object.prototype, which includes "constructor".GHSA-82jv-9wjw-pqh6