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* chore: Add the SPDX information to each file Add copyright and licensing information as defined in version 3.0 of the REUSE Specification. * tweak format --------- Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
14 lines
347 B
TypeScript
14 lines
347 B
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and other misskey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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export default (parent, child, checkSame = true) => {
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if (checkSame && parent === child) return true;
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let node = child.parentNode;
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while (node) {
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if (node === parent) return true;
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node = node.parentNode;
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}
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return false;
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};
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