ignite-jhipster
Version:
A React Native boilerplate for JHipster apps.
37 lines (35 loc) • 1.3 kB
JavaScript
/**
* Copyright 2013-2020 the original author or authors from the JHipster project.
*
* This file is part of the JHipster project, see https://www.jhipster.tech/
* for more information.
*
* Licensed 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.
*
* From: https://github.com/jhipster/react-jhipster/blob/1bf7272cc48c9b23c8daa6eb3a8bb5b7c957d245/src/util/pagination-utils.ts
*/
/**
* Retrieve new data when infinite scrolling
* @param currentData
* @param incomingData
* @param links
*/
export const loadMoreDataWhenScrolled = (currentData, incomingData, links) => {
if (links.first === links.last || !currentData.length) {
return incomingData
}
if (currentData.length >= incomingData.length) {
return [...currentData, ...incomingData]
}
return []
}