9 lines
349 B
Plaintext
9 lines
349 B
Plaintext
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// @flow
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import getComputedStyle from './getComputedStyle';
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export default function isScrollParent(element: HTMLElement): boolean {
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// Firefox wants us to check `-x` and `-y` variations as well
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const { overflow, overflowX, overflowY } = getComputedStyle(element);
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return /auto|scroll|overlay|hidden/.test(overflow + overflowY + overflowX);
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}
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