@deftomat/opinionated/dist/esm/src/cleanup.js

Opinionated tooling for JavaScript & TypeScript projects.

export const onProcessExit = new Set();
export function registerExitHandlers() {
    const cleanup = async () => {
        await Promise.all([...onProcessExit].map(fn => fn()));
        process.exit();
    };
    process.on('SIGINT', cleanup);
    process.on('SIGUSR1', cleanup);
    process.on('SIGUSR2', cleanup);
    process.on('uncaughtException', error => {
        console.error('UNCAUGHT EXCEPTION!');
        console.error(error);
        return cleanup;
    });
    process.on('unhandledRejection', error => {
        console.error('UNHANDLED REJECTION!');
        console.error(error);
        return cleanup;
    });
}