es-grid-template/es/grid-component/async-select/index.js

es-grid-template

import _extends from "@babel/runtime/helpers/esm/extends";
import React, { useEffect, useMemo, useState } from 'react';
import debounce from 'lodash/debounce';
import { Select } from "rc-master-ui";
export function AsyncSelect({
  loadOptions,
  debounceTimeout = 500,
  defaultOptions,
  rowData,
  ...props
}) {
  const [options, setOptions] = useState(defaultOptions ?? []);
  const debounceFetcher = useMemo(() => {
    const fetchOptions = value => {
      if (value.trim().length === 0) {
        setOptions(defaultOptions ?? []);
        return;
      }
      if (loadOptions) {
        loadOptions(value, newOptions => {
          setOptions(newOptions);
        }, {
          rowData
        });
      }
    };
    return debounce(fetchOptions, debounceTimeout);
  }, [loadOptions, debounceTimeout]);
  useEffect(() => {
    setOptions(defaultOptions ?? []);
  }, [defaultOptions]);
  return /*#__PURE__*/React.createElement(Select, _extends({}, props, {
    filterOption: loadOptions ? false : props?.filterOption,
    onSearch: debounceFetcher,
    onSelect: () => setOptions(defaultOptions ?? []),
    options: options
  }));
}