/**
 * 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 { SourceMapConsumer } from 'source-map';
/**
 * A wrapped instance of a <code>{@link https://github.com/mozilla/source-map SourceMapConsumer}</code>.
 *
 * This exposes methods which will be indifferent to changes made in <code>{@link https://github.com/mozilla/source-map source-map}</code>.
 */
export declare class SourceMap {
    __source_map: SourceMapConsumer;
    constructor(sourceMap: SourceMapConsumer);
    /**
     * Returns the original code position for a generated code position.
     * @param {number} line The line of the generated code position.
     * @param {number} column The column of the generated code position.
     */
    getOriginalPosition(line: number, column: number): {
        source: string | null;
        line: number | null;
        column: number | null;
    };
    /**
     * Returns the generated code position for an original position.
     * @param {string} source The source file of the original code position.
     * @param {number} line The line of the original code position.
     * @param {number} column The column of the original code position.
     */
    getGeneratedPosition(source: string, line: number, column: number): {
        line: number | null;
        column: number | null;
    };
    /**
     * Returns the code for a given source file name.
     * @param {string} sourceName The name of the source file.
     */
    getSource(sourceName: string): string | null;
    getSources(): string[];
}
export declare function extractSourceMapUrl(fileUri: string, fileContents: string): Promise<string>;
/**
 * Returns an instance of <code>{@link SourceMap}</code> for a given fileUri and fileContents.
 * @param {string} fileUri The URI of the source file.
 * @param {string} fileContents The contents of the source file.
 */
export declare function getSourceMap(fileUri: string, fileContents: string): Promise<SourceMap>;
export default getSourceMap;