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20 lines
505 B
TypeScript
20 lines
505 B
TypeScript
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/*
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* SPDX-FileCopyrightText: syuilo and misskey-project
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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export const getNodeOrNull = (input: unknown): Node | null => {
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if (input instanceof Node) return input;
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return null;
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};
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export const getElementOrNull = (input: unknown): Element | null => {
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if (input instanceof Element) return input;
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return null;
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};
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export const getHTMLElementOrNull = (input: unknown): HTMLElement | null => {
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if (input instanceof HTMLElement) return input;
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return null;
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};
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