function getUrlIfEnvironmentVariable()

in lib/environmentConfigurationResolver.js [24:35]

• 11 lines of code
• 3 McCabe index (conditional complexity)

function getUrlIfEnvironmentVariable(value) {
  try {
    const u = url.parse(value, true /* parse query string */);
    if (u.protocol === envProtocol) {
      return u;
    }
  }
  catch (typeError) {
    /* ignore */
  }
  return undefined;
}