/**
 * Copyright IBM Corp. 2016, 2025
 *
 * This source code is licensed under the Apache-2.0 license found in the
 * LICENSE file in the root directory of this source tree.
 */
/**
 * Logs a warning.
 *
 * The warning is only logged if the condition is not met and
 * `process.env.NODE_ENV !== 'production'` is truthy.
 *
 * @param condition - Condition to evaluate.
 * @param message - Warning message.
 * @throws Error if no `message` is provided.
 */
export declare const warning: (condition: boolean, message: string) => void;