/**
 * Copyright 2025 Vybestack LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import type { DebugLogger } from '../../debug/index.js';
/**
 * Remove provider-specific thinking/reasoning markup from text.
 *
 * Strips <think>, <thinking>, and <analysis> tag blocks, replacing them with
 * a single space to preserve word spacing (prevents "these<think>...</think>5"
 * from becoming "these5"). Cleans up stray unmatched tags and collapses
 * extra whitespace only when reasoning tags were present.
 */
export declare function sanitizeProviderText(text: unknown, logger?: DebugLogger): string;