Files
flipper/desktop/flipper-plugin/src/utils/assertNever.tsx
Andrey Goncharov b82c41eedd Add FileSelector shared component
Summary: Add shared FileSelector component compatibe with the new FlipperLib API

Reviewed By: mweststrate

Differential Revision: D32667100

fbshipit-source-id: dca1e8b7693d134a99617e916c7cfd30432cef78
2021-11-26 08:30:13 -08:00

15 lines
352 B
TypeScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
*/
export const assertNever: (val: never) => asserts val = (val) => {
if (val) {
throw new Error(`Assert never failed. Received ${val}`);
}
};