--!strict
-- upstream: https://github.com/facebook/react/blob/42c3c967d1e4ca4731b47866f2090bc34caa086c/packages/shared/invariant.js
--[[*
 * 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.
 *
]]