| /* | |
| * Copyright 2020 Adobe. All rights reserved. | |
| * This file is licensed 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 REPRESENTATIONS | |
| * OF ANY KIND, either express or implied. See the License for the specific language | |
| * governing permissions and limitations under the License. | |
| */ | |
| export type Mutable<T> = { | |
| -readonly[P in keyof T]: T[P] | |
| }; | |
| export function mod(amount: number, numerator: number): number { | |
| return amount - numerator * Math.floor(amount / numerator); | |
| } | |