Hate Try...Catch Error Handling in Node.js? Do This Instead скачать в хорошем качестве

Hate Try...Catch Error Handling in Node.js? Do This Instead

UPDATE: At 8:32 you should replace the generic string with err.message to send a dynamic error message to the client. Are you fed up writing try…catch in your Node.js application? In this video I’ll show you how to set up a global error handler in a Node.js application in a few easy steps. You will never have to write another try…catch statement again! This trick will save you from writing hundreds of lines of unnecessary code. The tutorial uses Express.js but this technique will work with any framework and an API. It’s simply a higher order function (HOF) that wraps around your function calls to catch errors. QUESTIONS Have a question about error handling in Node.js? Please a comment below and I’ll get back to you. CONNECT Follow me on Twitter 👉   / kylegawley   Find out more about Gravity 👉 https://usegravity.app SUBSCRIBE Get notified of new video tutorials 👉    / @kylegawley