12 lines
290 B
JavaScript
12 lines
290 B
JavaScript
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export function happensIn(e, dataSetPropName) {
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let { target } = e;
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while (target) {
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if (target.dataset) {
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if (target.dataset[dataSetPropName] !== undefined)
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return true;
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}
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target = target.parentElement;
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}
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return false;
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}
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