ui/src/components/TimeZonePicker/index.tsx

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import { Form } from 'react-bootstrap';

import { TIMEZONES } from '@/common/constants';

const TimeZonePicker = (props) => {
  return (
    <Form.Select {...props}>
      {TIMEZONES?.map((item) => {
        return (
          <optgroup label={item.label} key={item.label}>
            {item.options.map((option) => {
              return (
                <option value={option.value} key={option.value}>
                  {option.label}
                </option>
              );
            })}
          </optgroup>
        );
      })}
    </Form.Select>
  );
};

export default TimeZonePicker;