@rc-component/cascader/lib/hooks/useMissingValues.js

cascade select ui component for react

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = useMissingValues;
var React = _interopRequireWildcard(require("react"));
var _treeUtil = require("../utils/treeUtil");
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; }
function useMissingValues(options, fieldNames) {
  return React.useCallback(rawValues => {
    const missingValues = [];
    const existsValues = [];
    rawValues.forEach(valueCell => {
      const pathOptions = (0, _treeUtil.toPathOptions)(valueCell, options, fieldNames);
      if (pathOptions.every(opt => opt.option)) {
        existsValues.push(valueCell);
      } else {
        missingValues.push(valueCell);
      }
    });
    return [existsValues, missingValues];
  }, [options, fieldNames]);
}