function Deno.addSignalListener
addSignalListener(signal: Signal,handler: () => void,): void
Registers the given function as a listener of the given signal event.
```ts
Deno.addSignalListener(
"SIGTERM",
() => {
console.log("SIGTERM!")
}
);
```
_Note_: On Windows only `"SIGINT"` (CTRL+C) and `"SIGBREAK"` (CTRL+Break)
are supported.
signal: Signal
void