I used to think NodeJS nor its alternatives never have any clue for listening to OS quit signals. I used to put tini to make it stopped.
Actually, we can stop them. It’s just the code must be added manually. The code:
process.on('SIGINT', () => { console.log('Received SIGINT. Performing graceful shutdown...'); // Perform cleanup operations here, e.g., close database connections, // close open files, stop accepting new requests, etc. process.exit(0); // Exit after cleanup});
process.on('SIGTERM', () => { console.log('Received SIGTERM. Performing graceful shutdown...'); // Perform cleanup operations here process.exit(0); // Exit after cleanup});To make us in the same page:
bun create hono@latest sample-appWe modify the src/index.ts so it would be like this:
import { Hono } from 'hono'
const app = new Hono()
app.get('/', (c) => { return c.text('Hello Hono!')})
process.on('SIGINT', () => { console.log('Received SIGINT. Performing graceful shutdown...'); // Perform cleanup operations here, e.g., close database connections, // close open files, stop accepting new requests, etc. process.exit(0); // Exit after cleanup});
process.on('SIGTERM', () => { console.log('Received SIGTERM. Performing graceful shutdown...'); // Perform cleanup operations here process.exit(0); // Exit after cleanup});
export default appNow our app will listen to the sound of her people.
