var onSignalExit = require('../../') var counter = 0 onSignalExit(function (code, signal) { counter++ console.log('last counter=%j, code=%j, signal=%j', counter, code, signal) }, {alwaysLast: true}) onSignalExit(function (code, signal) { counter++ console.log('first counter=%j, code=%j, signal=%j', counter, code, signal) })