airbnb/caravel

/**
 * 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 { validateNumber } from '@superset-ui/core';

export function tokenizeToNumericArray(value?: string): number[] | null {
  if (!value?.trim()) return null;
  const tokens = value.split(',');
  if (tokens.some(token => validateNumber(token)))
    throw new Error('All values should be numeric');
  return tokens.map(token => parseFloat(token));
}

export function tokenizeToStringArray(value?: string): string[] | null {
  if (!value?.trim()) return null;
  const tokens = value.split(',');
  return tokens.map(token => token.trim());
}