method Process.kill
Usage in Deno
import { type Process } from "node:process";
Process.kill(pid: number,signal?: string | number,): true
The process.kill() method sends the signal to the process identified bypid.
Signal names are strings such as 'SIGINT' or 'SIGHUP'. See Signal Events and kill(2) for more information.
This method will throw an error if the target pid does not exist. As a special
case, a signal of 0 can be used to test for the existence of a process.
Windows platforms will throw an error if the pid is used to kill a process
group.
Even though the name of this function is process.kill(), it is really just a
signal sender, like the kill system call. The signal sent may do something
other than kill the target process.
import process, { kill } from 'node:process';
process.on('SIGHUP', () => {
console.log('Got SIGHUP signal.');
});
setTimeout(() => {
console.log('Exiting.');
process.exit(0);
}, 100);
kill(process.pid, 'SIGHUP');
When SIGUSR1 is received by a Node.js process, Node.js will start the
debugger. See Signal Events.
true