signalfx-tracing/src/utils.js

Provides auto-instrumentation for JavaScript libraries and frameworks

'use strict'

function idToHex (id) {
  if (id === null || id === undefined) {
    return undefined
  }
  const padded = '0000000000000000' + id.toString(16)
  return padded.slice(-16)
}

function microTs (ts) {
  return Math.round(ts * 1000)
}

module.exports = { idToHex, microTs }