25 lines
1.0 KiB
JavaScript
25 lines
1.0 KiB
JavaScript
import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
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import toArray from "rc-util/es/Children/toArray";
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import * as React from 'react';
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export function parseChildren(children, keyPath) {
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return toArray(children).map(function (child, index) {
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if ( /*#__PURE__*/React.isValidElement(child)) {
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var _eventKey, _child$props;
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var key = child.key;
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var eventKey = (_eventKey = (_child$props = child.props) === null || _child$props === void 0 ? void 0 : _child$props.eventKey) !== null && _eventKey !== void 0 ? _eventKey : key;
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var emptyKey = eventKey === null || eventKey === undefined;
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if (emptyKey) {
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eventKey = "tmp_key-".concat([].concat(_toConsumableArray(keyPath), [index]).join('-'));
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}
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var cloneProps = {
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key: eventKey,
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eventKey: eventKey
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};
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if (process.env.NODE_ENV !== 'production' && emptyKey) {
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cloneProps.warnKey = true;
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}
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return /*#__PURE__*/React.cloneElement(child, cloneProps);
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}
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return child;
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});
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} |