code: function getFile(envPath) {
  
    envPath = typeof envPath !== 'undefined' && envPath != '' ? envPath : '.env';
  
    try {
  
      if ( cached.file == null) {
        envFilePath = path.resolve(process.cwd(), envPath);
        cached.file = fs.readFileSync(envFilePath, { encoding : 'utf8'})
      }
  
      return cached.file;
  
    } catch (e) {
  
      return { error: e }
  
    }
  }
docs: ============================================================================= Get .env file information as a string ============================================================================= 
  Get the .env file data as a string
  @param  {string} envPath Add a relative path to the .env file. Defaults to root.
  @return {string}