Pete Corey – The Headache and Heartache of Unhandled Rejections

This simple snippet of Javascript has saved me untold amounts of headache and heartache since I first started adding it to my Node.js projects:


process.on('unhandledRejection', err => {
    console.log('Unhandled rejection:', err);
});

Let’s dig into the sorry state of unhandled promise rejections in Node.js and find out why this simple piece of code can be such a life-saver in sufficiently large projects.

An Unresolved…

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