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LogRocket: DVR for JavaScript apps

Understanding problems in web apps is hard. Between mysterious JavaScript errors, user-reported bugs, and issues caught in QA, there’s a constant...
Matt Arbesfeld
2 min read

Maximizing Debuggability with Redux

In my last blog post, Redux Logging in Production, I discussed one of the most important benefits of using Redux — debuggability. By...
Ben Edelstein
2 min read

Announcing LogRocket for Angular

Today we’re excited to announce official support for Angular and ngrx in LogRocket. Using the new logrocket-ngrx npm package, developers can...
Ben Edelstein
1 min read

Redux Logging in Production

One of the greatest strengths of Redux is debuggability — by logging actions and state during an app’s execution, developers can easily understand...
Ben Edelstein
5 min read
Extending Sentry With LogRocket

Extending Sentry with LogRocket

If you’re using Sentry, then you already know it’s one of the best tools for tracking errors in JavaScript apps. By...
Ben Edelstein
1 min read

Using the Chrome devtools new code coverage feature

Code coverage has finally made it out of experiments and into Chrome Canary, meaning that it will soon reach general availability....
Ben Edelstein
1 min read

Visualizing backend performance in the Chrome DevTools

Chrome’s network panel has a number of helpful visualizations for understanding network request/response performance. In this post, I’ll break down the...
Ben Edelstein
2 min read

Making the most of the Chrome Developer Tools: Part 2

Most web developers are familiar with the basic features of the chrome developer tools — the DOM inspector, styles panel, and JavaScript console — however,...
Ben Edelstein
2 min read

Robust, scalable tests for React applications

For many years I dreaded front end development. It’s not because I don’t love making products or writing CSS, but rather...
Matt Arbesfeld
3 min read

Leveraging the Console API in React apps

Most JavaScript developers are familiar with the console API, particularlyconsole.log(). However, there are a number of lesser-known console methods that are...
Ben Edelstein
2 min read

JavaScript Testing: Chai (Part 1)

At LogRocket, nearly our entire code base is JavaScript. Over the years, we have learned a good amount about the lesser-known...
Matt Arbesfeld
2 min read

Tips for styling React apps in JavaScript

While many developers still use CSS to style their React apps, writing styles in JavaScript has become an increasingly popular practice...
Ben Edelstein
1 min read