// CHAPTER 15. PDF and JSON

/** Outputs a PDF in JSON format to the given filename. If parse_content is
true, page content is parsed. If no_stream_data is true, all stream data is
suppressed entirely. If decompress_streams is true, streams are decompressed.
@arg {string} filename file name
@arg {boolean} parse_content parse page content
@arg {boolean} no_stream_data suppress stream data
@arg {boolean} decompress_streams decompress streams
@arg {pdf} pdf PDF document */
function outputJSON(filename, parse_content, no_stream_data, decompress_streams, pdf) {}

/** Like outputJSON, but it writes to a byte array in memory.
@arg {boolean} parse_content parse page content
@arg {boolean} no_stream_data suppress stream data
@arg {boolean} decompress_streams decompress streams
@arg {pdf} pdf PDF document
@return {Uint8Array} JSON data as a byte array */
function outputJSONMemory(parse_content, no_stream_data, decompress_streams, pdf) {}

/** Loads a PDF from a JSON file given its filename.
@arg {string} filename file name
@return {pdf} PDF document */
function fromJSON(filename) {}

/** Loads a PDF from a JSON file in memory. 
@arg {Uint8Array} data JSON data as a byte array
@return {pdf} PDF document */
function fromJSONMemory(data) {}