csv-parse/lib/es5/sync.js

CSV parsing implementing the Node.js `stream.Transform` API

"use strict";

// Generated by CoffeeScript 2.3.2
// # CSV Parse Sync
// Provides a synchronous alternative to the CSV parser.
// ## Usage
// `const records = parse(data, [options]`
var StringDecoder, parse;

var _require = require('string_decoder');

StringDecoder = _require.StringDecoder;
parse = require('./index');

module.exports = function (data) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var chunks, decoder, err, parser;
  chunks = options.objname ? {} : [];

  if (data instanceof Buffer) {
    decoder = new StringDecoder();
    data = decoder.write(data);
  }

  parser = new parse.Parser(options);

  parser.push = function (chunk) {
    if (options.objname) {
      return chunks[chunk[0]] = chunk[1];
    } else {
      return chunks.push(chunk);
    }
  };

  err = parser.__write(data, false);

  if (err) {
    throw err;
  }

  if (data instanceof Buffer) {
    err = parser.__write(data.end(), true);

    if (err) {
      throw err;
    }
  }

  err = parser.__flush();

  if (err) {
    throw err;
  }

  return chunks;
};