You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
juncheng.li 27cf5ae2d3 add modules 1 year ago
..
LICENSE.txt add modules 1 year ago
README.md add modules 1 year ago
index.js add modules 1 year ago
package.json add modules 1 year ago
signals.js add modules 1 year ago

README.md

signal-exit

Build Status Coverage NPM version Standard Version

When you want to fire an event no matter how a process exits:

  • reaching the end of execution.
  • explicitly having process.exit(code) called.
  • having process.kill(pid, sig) called.
  • receiving a fatal signal from outside the process

Use signal-exit.

var onExit = require('signal-exit')

onExit(function (code, signal) {
  console.log('process exited!')
})

API

var remove = onExit(function (code, signal) {}, options)

The return value of the function is a function that will remove the handler.

Note that the function only fires for signals if the signal would cause the process to exit. That is, there are no other listeners, and it is a fatal signal.

Options

  • alwaysLast: Run this handler after any other signal or exit handlers. This causes process.emit to be monkeypatched.