JavaScript Error Handling and Tracking Tips and Tricks

One way to handle async errors in express is to wrap the async function in a handler so you can dry up the code and not have to write a try catch every time. Place it in a separate file, then import it into your routes.

module.exports = func => {
return (req, res, next) => {
func(req, res, next).catch(next);
}
}

app.get("/example", asyncHandler(async (req, res) => {res.send("Example")}))

Can you please help me out with setIntervals. when I use interval to run time. when I shift to new tab and leave the tab in which timer is running inactive for a long time. the timer does not move. is there a way to solve this problem

Hello James, I saw your video on code academy about vscode. You said that you use mac version of vs code. I have searched alot about this topic but can't seem to find an answer, do you know anyway of how I can use vscode on mac with Windows functionality?

Me that just duelled the analytics beast to tag my errors

nice man keep em coming jajaja

Love it James, thank you so much. Can you make a video on how to handle your errors in a NextJs project?

thank you for this video, very informative

Thanks for this James :)

Thank you very useful topic!!!

I have now also tested highlight. Highlight is really awesome. Great tool

Nice video, very informative! I haven't looked into error handling too deep, this a good starting point. Thanks