iso_time_create.js

define(function() {
  if (Date.prototype.toISOString) {
    return function() {
      return (new Date()).toISOString()
    }
  }

  // modify from http://stackoverflow.com/a/8563517
  function pad(number) {
    var r = String(number)
    if ( r.length === 1 ) {
      r = '0' + r
    }
    return r
  }

  return function() {
    var date = new Date()
    return date.getUTCFullYear()
      + '-' + pad( date.getUTCMonth() + 1 )
      + '-' + pad( date.getUTCDate() )
      + 'T' + pad( date.getUTCHours() )
      + ':' + pad( date.getUTCMinutes() )
      + ':' + pad( date.getUTCSeconds() )
      + '.' + String( (date.getUTCMilliseconds()/1000).toFixed(3) )
        .slice( 2, 5 )
      + 'Z'
  }
})