{
  "SourceMap": {
    "StartOfSourceMap": {
      "file": "string",
      "sourceRoot": "string"
    },
    "RawSourceMap": {
      "version": "string",
      "sources": "?",
      "names": "?",
      "sourcesContent": "[string]",
      "mappings": "string"
    },
    "Position": {
      "line": "number",
      "column": "number"
    },
    "MappedPosition": {
      "source": "string",
      "name": "string"
    },
    "MappingItem": {
      "source": "string",
      "generatedLine": "number",
      "generatedColumn": "number",
      "originalLine": "number",
      "originalColumn": "number",
      "name": "string"
    },
    "Mapping": {
      "generated": "Position",
      "original": "Position",
      "source": "string",
      "name": "string"
    },
    "CodeWithSourceMap": {
      "code": "string",
      "map": "SourceMapGenerator"
    },
    "SourceMapConsumer": {
      "GENERATED_ORDER": "number",
      "ORIGINAL_ORDER": "number",
      "!type": "fn(rawSourceMap: RawSourceMap)",
      "prototype": {
        "originalPositionFor": "fn(generatedPosition: Position) -> MappedPosition",
        "generatedPositionFor": "fn(originalPosition: MappedPosition) -> Position",
        "sourceContentFor": "fn(source: string) -> string",
        "eachMapping": "fn(callback: fn(mapping: MappingItem), context?: ?, order?: number)"
      }
    },
    "SourceMapGenerator": {
      "!type": "fn(startOfSourceMap?: StartOfSourceMap)",
      "fromSourceMap": "fn(sourceMapConsumer: SourceMapConsumer) -> SourceMapGenerator",
      "prototype": {
        "addMapping": "fn(mapping: Mapping)",
        "setSourceContent": "fn(sourceFile: string, sourceContent: string)",
        "applySourceMap": "fn(sourceMapConsumer: SourceMapConsumer, sourceFile?: string, sourceMapPath?: string)"
      }
    },
    "SourceNode": {
      "!type": "fn()",
      "fromStringWithSourceMap": "fn(code: string, sourceMapConsumer: SourceMapConsumer, relativePath?: string) -> SourceNode",
      "prototype": {
        "add": "fn(chunk: ?) -> SourceNode",
        "prepend": "fn(chunk: ?) -> SourceNode",
        "setSourceContent": "fn(sourceFile: string, sourceContent: string)",
        "walk": "fn(fn: fn(chunk: string, mapping: MappedPosition))",
        "walkSourceContents": "fn(fn: fn(file: string, content: string))",
        "join": "fn(sep: string) -> SourceNode",
        "replaceRight": "fn(pattern: string, replacement: string) -> SourceNode",
        "toStringWithSourceMap": "fn(startOfSourceMap?: StartOfSourceMap) -> CodeWithSourceMap"
      }
    }
  },
  "'source-map'": "SourceMap",
  "!name": "source-map.d.ts"
}