@netdata/netdata-ui
Version:
netdata UI kit
27 lines • 1.25 kB
JavaScript
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
import React, { useMemo, Children, cloneElement, isValidElement } from "react";
import setRef from "../../../mixins/set-ref";
var getChild = function getChild(children) {
if (Children.count(children) !== 1) return Children.only(children);
if (/*#__PURE__*/isValidElement(children)) return children;
return /*#__PURE__*/React.createElement("span", null, children);
};
export default (function (children, _ref, childProps) {
return useMemo(function () {
if (children === undefined || children === null) return children;
if (typeof children === "function") {
return children(_extends({
ref: function ref(node) {
return setRef(_ref, node);
}
}, childProps));
}
var child = getChild(children);
return /*#__PURE__*/cloneElement(child, _extends({}, childProps, {
ref: function ref(node) {
setRef(_ref, node);
setRef(child.props.ref, node);
}
}));
}, [children, childProps.open]);
});