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March 4, 2020 14:00
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| /* Locates the first parent element | |
| * that has a given attribute. | |
| */ | |
| const findParentElement = (node, attribute) => { | |
| if (isEmpty(node) || isEmpty(attribute)) return null; | |
| let element = node; | |
| /* eslint-disable no-cond-assign, no-empty */ | |
| while ( | |
| (element = element.parentElement) && | |
| (element.getAttribute(attribute) === null) | |
| ) {} | |
| /* eslint-enable no-cond-assign, no-empty */ | |
| return element; | |
| }; |
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