ghost-portal/packages/react-api/src/hoc/onlyOn.tsx
2021-01-03 11:33:39 +01:00

20 lines
525 B
TypeScript

// Copyright 2017-2021 @polkadot/app-accounts authors & contributors
// SPDX-License-Identifier: Apache-2.0
import type { Environment } from '../types';
import { ComponentType } from 'react';
import { getEnvironment } from '../util';
const onlyOn = (environment: Environment) => <T extends ComponentType<any>>(component: T): T | (() => null) => {
if (getEnvironment() === environment) {
return component;
}
return () => null;
};
export const onlyOnWeb = onlyOn('web');
export const onlyOnApp = onlyOn('app');