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27 lines
735 B
27 lines
735 B
3 years ago
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"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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exports.__esModule = true;
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exports.default = offsetParent;
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var _css = _interopRequireDefault(require("./css"));
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var _ownerDocument = _interopRequireDefault(require("./ownerDocument"));
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var isHTMLElement = function isHTMLElement(e) {
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return !!e && 'offsetParent' in e;
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};
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function offsetParent(node) {
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var doc = (0, _ownerDocument.default)(node);
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var parent = node && node.offsetParent;
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while (isHTMLElement(parent) && parent.nodeName !== 'HTML' && (0, _css.default)(parent, 'position') === 'static') {
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parent = parent.offsetParent;
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}
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return parent || doc.documentElement;
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}
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module.exports = exports["default"];
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