/**
 * Copyright (c) 2015-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
import StackFrame from './stack-frame.js';
/**
 * Turns a set of mapped <code>StackFrame</code>s back into their generated code position and enhances them with code.
 * @param {string} fileUri The URI of the <code>bundle.js</code> file.
 * @param {StackFrame[]} frames A set of <code>StackFrame</code>s which are already mapped and missing their generated positions.
 * @param {number} [fileContents=3] The number of lines to provide before and after the line specified in the <code>StackFrame</code>.
 */
declare function unmap(_fileUri: string | {
    uri: string;
    contents: string;
}, frames: StackFrame[], contextLines?: number): Promise<StackFrame[]>;
export { unmap };
export default unmap;