Irina Glushko 2389e7160b HW1 done		3 tahun lalu
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CHANGELOG.md	2389e7160b HW1 done	3 tahun lalu
LICENSE.txt	2389e7160b HW1 done	3 tahun lalu
README.md	2389e7160b HW1 done	3 tahun lalu
index.js	2389e7160b HW1 done	3 tahun lalu
package.json	2389e7160b HW1 done	3 tahun lalu
signals.js	2389e7160b HW1 done	3 tahun lalu

signal-exit

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 proces 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.

README.md

signal-exit

API

Options