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Module

std/signal/mod.ts>onSignal

Deno standard library
denoland/deno_std
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function onSignal
import { onSignal } from "https://deno.land/std@0.108.0/signal/mod.ts";

Registers a callback function to be called on triggering of a signal event.

      import { onSignal } from "./mod.ts";

      const handle = onSignal("SIGINT", () => {
        console.log('Received SIGINT');
        handle.dispose();  // de-register from receiving further events
      });

Parameters

signo: Deno.Signal

One of Deno.Signal (e.g. "SIGINT")

callback: () => void

Callback function triggered upon signal event