text: 'use strict'
  
  const timers = require('timers')
  
  console.log(Object.keys(timers))
  
  console.log(
    'setTimeout === timers.setTimeout = ' + (setTimeout === timers.setTimeout),
  )
  
  console.dir({ setTimeout: setTimeout(() => {}, 0) })
  console.dir({ setInterval: setInterval(() => {}, 0) })
  console.dir({ setImmediate: setImmediate(() => {}) })
  console.dir({ nextTick: process.nextTick(() => {}) })
  