baseui
Version:
A React Component library implementing the Base design language
34 lines (31 loc) • 1.78 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.flattenFragments = void 0;
var React = _interopRequireWildcard(require("react"));
var _reactIs = require("react-is");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
/*
Copyright (c) Uber Technologies, Inc.
This source code is licensed under the MIT license found in the
LICENSE file in the root directory of this source tree.
*/
const flattenFragments = (children, ChildWrapper, depth = 0) =>
// @ts-ignore
React.Children.toArray(children).reduce((acc, child, i) => {
if ((0, _reactIs.isFragment)(child) && /*#__PURE__*/React.isValidElement(child)) {
acc.push(...flattenFragments(child.props.children, ChildWrapper, depth + 1));
} else if ( /*#__PURE__*/React.isValidElement(child)) {
if (ChildWrapper) {
acc.push( /*#__PURE__*/React.createElement(ChildWrapper, {
key: `${depth}.${i}`
}, child));
} else {
acc.push(child);
}
}
return acc;
}, []);
exports.flattenFragments = flattenFragments;