@alifd/meet-react/lib/utils/children.js

Fusion Mobile React UI System Component

"use strict";

exports.__esModule = true;
exports.getValidChildren = getValidChildren;
var _react = _interopRequireWildcard(require("react"));
var _fp = require("./fp");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(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; }
function getValidChildren(children) {
  if (!children) {
    return null;
  } else if ((0, _react.isValidElement)(children)) {
    return children;
  } else if (_react.Children.count(children) > 0) {
    var c = _react.Children.toArray(children).filter(function (item) {
      return !!item;
    });
    return (0, _fp.isValidArray)(c) ? c : null;
  } else {
    return children;
  }
}