mirror of
https://github.com/apache/superset.git
synced 2026-04-26 19:44:58 +00:00
9070b6b19c
* skip geojson in pre-commit update prettier * update package.json update package.json u package pkg pkg2 * lint main repo 2 lint main repo lint * lintrc lintrc 2 lintrc2 lintrc 3 lintrc * fix import * refresh lock file * fix break line make @ts-ignore invalid * update rat-excludes rat-excludes update rat-excludes * update eslintrc.js * lint lint lint
35 lines
1.2 KiB
TypeScript
35 lines
1.2 KiB
TypeScript
/**
|
|
* 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.
|
|
*/
|
|
|
|
export const cacheWrapper =
|
|
<T extends Array<any>, U>(
|
|
fn: (...args: T) => U,
|
|
cache: Map<string, any>,
|
|
keyFn: (...args: T) => string = (...args: T) => JSON.stringify([...args]),
|
|
) =>
|
|
(...args: T): U => {
|
|
const key = keyFn(...args);
|
|
if (cache.has(key)) {
|
|
return cache.get(key);
|
|
}
|
|
const result = fn(...args);
|
|
cache.set(key, result);
|
|
return result;
|
|
};
|