14 lines
633 B
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
/**
* Throws an error with the provided message if the provided value does not evaluate to a true Javascript value.
*/
export function ok(value?: unknown, message?: string) {
if (!value) {
throw new Error(message ? `Assertion failed (${message})` : 'Assertion Failed');
}
}