/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 *
 * @format
 * @oncall react_native
 */

import type { BasicSourceMap } from "../source-map";
import type { GeneratedPositionLookup, IConsumer, Mapping, SourcePosition } from "./types";
import AbstractConsumer from "./AbstractConsumer";
/**
 * A source map consumer that supports "basic" source maps (that have a
 * `mappings` field and no sections).
 */
declare class MappingsConsumer extends AbstractConsumer implements IConsumer {
  _sourceMap: BasicSourceMap;
  _decodedMappings: null | undefined | ReadonlyArray<Mapping>;
  _normalizedSources: null | undefined | ReadonlyArray<string>;
  constructor(sourceMap: BasicSourceMap);
  originalPositionFor(generatedPosition: GeneratedPositionLookup): SourcePosition;
  _decodeMappings(): Generator<Mapping, void, void>;
  _normalizeAndCacheSources(): ReadonlyArray<string>;
  _decodeAndCacheMappings(): ReadonlyArray<Mapping>;
  generatedMappings(): Iterable<Mapping>;
  _indexOfSource(source: string): null | undefined | number;
  sourceContentFor(source: string, nullOnMissing: true): null | undefined | string;
}
export default MappingsConsumer;