The #592 introduces possibility to use await queries instead of callbacks:

for await (const {values, tableMeta} of queryApi.iterateRows(fluxQuery)){
   // consume a particular row at will 
  console.log(JSON.stringify(tableMeta.toObject(values)))
}

We have to update the InfluxDB's docs and UI:

http://localhost:8086 > Load Data > Sources > Client Libraries > Javascript/Node.js

https://docs.influxdata.com/influxdb/v2.4/api-guide/client-libraries/nodejs/query/