// Copyright (c) 2017 Uber Technologies, Inc. // // 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. export function localeStringComparator(itemA: string, itemB: string) { return itemA.localeCompare(itemB); } export function classNameForSortDir(dir: number) { return `sorted ${dir === 1 ? 'ascending' : 'descending'}`; } export function getNewSortForClick( prevSort: { key: string; dir: number }, column: { name: string; defaultDir?: number } ) { const { defaultDir = 1 } = column; return { key: column.name, dir: prevSort.key === column.name ? -1 * prevSort.dir : defaultDir, }; }