| /* |
| * 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 { isArray } from 'zrender/src/core/util'; |
| import { SeriesOption } from '../../util/types'; |
| |
| type MarkerTypes = 'markPoint' | 'markLine' | 'markArea'; |
| |
| type SeriesWithMarkerOption = SeriesOption & Partial<Record<MarkerTypes, unknown>>; |
| |
| export default function checkMarkerInSeries( |
| seriesOpts: SeriesOption | SeriesOption[], markerType: MarkerTypes |
| ): boolean { |
| if (!seriesOpts) { |
| return false; |
| } |
| const seriesOptArr = isArray(seriesOpts) ? seriesOpts : [seriesOpts]; |
| for (let idx = 0; idx < seriesOptArr.length; idx++) { |
| if (seriesOptArr[idx] && (seriesOptArr[idx] as SeriesWithMarkerOption)[markerType]) { |
| return true; |
| } |
| } |
| return false; |
| } |