client[`${f}Async`] = function()

in conductor.js [58:74]

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

      client[`${f}Async`] = function () {
        let failed = false
        return new Promise((resolve, reject) => {
          handler = error => {
            handler = noop
            failed = true
            reject(error)
          }
          client[f](...arguments, (error, result) => {
            handler = noop
            return error ? reject(error) : resolve(result)
          })
        }).catch(error => {
          if (failed) client.end(true)
          return Promise.reject(error)
        })
      }