Function toUtf8

main.js:469–495

(res, onDone, needBinary)

}

function toUtf8 (res, onDone, needBinary) {
  const contentType = (res.headers['content-type'] || '').split(';');
  let encoding = null;
  for (let i = 0; i < contentType.length; i++) {
    const keyValue = contentType[i].split('=');
    if (keyValue.length === 2 && keyValue[0].toLowerCase() === 'charset') {
      encoding = keyValue[1].toLowerCase();
    }
  }
  let data = [];
  res.setEncoding('binary');
  res.on('data', (chunk) => {
    data.push(Buffer.from(chunk, 'binary'));
  });
  res.on('end', () => {
    const binary = Buffer.concat(data);
    if (needBinary) {
      onDone(contentType, binary);
    } else {
      if (encoding && encoding !== 'utf-8') {
        onDone(contentType, iconv.encode(iconv.decode(binary, encoding), 'utf-8'));
      } else {
        onDone(contentType, binary.toString('utf-8'));
      }
    }
  });
}

function getProperty (data, variableName) {
  variableName = variableName.replace(/\./gi, '\\.');