Error Tracking and production debugging for your JavaScript web applications. Fast. Simple. Affordable.

We're helping eCommerce sites save time and money by catching bugs that stop customers from buying.
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Whatever autocomplete casino your team is using this week, the bug report still lands on your desk like you wrote it yourself. Here's how to debug code you didn't write (and didn't break). trackjs.com/blog/how-to-debu… #JavaScript #debugging
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The error is sent by the browser itself as an ErrorEvent and is received by any code listening for error events on window. That means you generally won’t see this in the developer console, but will see it in TrackJS and other error monitoring services.
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Undelivered Notifications in a ResizeObserver loop It's one of the most common javascript errors we see at TrackJS, but what does it mean? This error occurs when JavaScript on the page is using the browser’s ResizeObserver API, obviously.
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Supporting amazing JavaScript content near you! (Where near === Atlanta)
🔥 We're heating things up with TWO great events in June! First up is on June 11 at @FanDuel with a lineup of lightning talks to kick off @RenderATL week ⚡️ Then on June 25 we have @driannavaldivia at @TechSqATL with a dive into @remix_run 👏 RSVP at atlantajavascript.com!
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Sticker alert! We’ve got some fun stickers to share from our sponsor @trackjs at the next meetup! Join us on April 23 to grab one, and check out TrackJS learn more about JS error monitoring that will actually help you fix bugs.
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We're excited to announce a new partnership with Iron/Out Web Performance Experts!    Thanks to the talented @SSurksum for his detailed feedback and insights into web performance and effective monitoring.
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Thank you to @trackjs for sponsoring Atlanta JavaScript! Simple, easy, and affordable JavaScript Error Monitoring for your web application that will actually help you fix bugs. Learn more --> trackjs.com/?utm_source=atla…
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A lot of people have asked TrackJS to support platforms other than web/JavaScript. We are very unlikely to do that. Eric Brandes wrote about why: trackjs.com/blog/just-js/
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