22 lines
1.1 KiB
TypeScript
22 lines
1.1 KiB
TypeScript
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/// <reference types="react" />
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export declare const DOMAttributeNames: Record<string, string>;
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/**
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* When a `nonce` is present on an element, browsers such as Chrome and Firefox strip it out of the
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* actual HTML attributes for security reasons *when the element is added to the document*. Thus,
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* given two equivalent elements that have nonces, `Element,isEqualNode()` will return false if one
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* of those elements gets added to the document. Although the `element.nonce` property will be the
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* same for both elements, the one that was added to the document will return an empty string for
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* its nonce HTML attribute value.
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*
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* This custom `isEqualNode()` function therefore removes the nonce value from the `newTag` before
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* comparing it to `oldTag`, restoring it afterwards.
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*
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* For more information, see:
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* https://bugs.chromium.org/p/chromium/issues/detail?id=1211471#c12
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*/
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export declare function isEqualNode(oldTag: Element, newTag: Element): boolean;
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export default function initHeadManager(): {
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mountedInstances: Set<unknown>;
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updateHead: (head: JSX.Element[]) => void;
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};
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