serialport-v5
Version:
fork with electron support of Node.js package to access serial ports. Linux, OSX and Windows. Welcome your robotic JavaScript overlords. Better yet, program them!
16 lines (15 loc) • 468 B
text/coffeescript
if performance? and performance.now
module.exports = -> performance.now()
else if process? and process.hrtime
module.exports = -> (getNanoSeconds() - loadTime) / 1e6
hrtime = process.hrtime
getNanoSeconds = ->
hr = hrtime()
hr[0] * 1e9 + hr[1]
loadTime = getNanoSeconds()
else if Date.now
module.exports = -> Date.now() - loadTime
loadTime = Date.now()
else
module.exports = -> new Date().getTime() - loadTime
loadTime = new Date().getTime()