bc518174
 王天杨
提交两个项目文件
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"use strict";
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = getReactNodeRef;
var React = _interopRequireWildcard(require("react"));
/**
* Returns the ref of a React node handling differences between React 19 and older versions.
* It will return null if the node is not a valid React element.
*
* @param element React.ReactNode
* @returns React.Ref<any> | null
*
* @deprecated Use getReactElementRef instead
*/
function getReactNodeRef(element) {
if (!element || ! /*#__PURE__*/React.isValidElement(element)) {
return null;
}
// 'ref' is passed as prop in React 19, whereas 'ref' is directly attached to children in older versions
return element.props.propertyIsEnumerable('ref') ? element.props.ref :
// @ts-expect-error element.ref is not included in the ReactElement type
// We cannot check for it, but isValidElement is true at this point
// https://github.com/DefinitelyTyped/DefinitelyTyped/discussions/70189
element.ref;
}
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