react-tap-event-plugin VS Sentry

📚 A free book that talks about design patterns/techniques used while developing with React.

If any JavaScript project has taken the front end ecosystem by storm in recent years, that would be React. React is a library built and open-sourced by the smart people at Facebook. In React, developers write components for their web interface and compose them together.

React

I'm debugging an application which uses React.js, the Chrome Extensions list clearly shows that the React Developer Tools are installed, and when i access the React site at http://facebook.github.io/react/ i can clearly see a "React" tab in the developer tools window. Yet when i'm debugging my application i see this in the console:

I am building an Isomorphic Application in React which first renders a component server-side, then takes advantage of React's intelligent re-rendering browser-side.

Uncaught TypeError: Property 'CommentList' of object [object Object] is not a function In fact react.js's own examples page has:

I'm using react/react-redux/react-router/react-router-redux.

I use webpack's code splitting feature (require.ensure) to reduce the initial bundle size of my React application by loading components that are not visible on page load from a separate bundle that is loaded asynchronously.

I'm using ReactJS to render text values into contenteditable DOM nodes. Eg:

For example: here is an Todo app build only with React and here is an Todo app build with Flux and React.

First, sign up for a free account at https://sentry.io. Create a new project and make note of your DSN (Data Source Name).

Using APM tools like NewRelic, Sentry, Datadog, etc to monitor the performance of your application and while you're on it, they can help you identify N+1 queries.

However, ensuring the reliability and performance of your Next.js app is equally crucial. That’s where Sentry comes into play. Combined with Sentry, an industry-leading error monitoring platform, Next.js empowers developers to proactively identify and resolve issues that may arise in their applications. In this article, we’ll explore how to integrate Sentry into your Next.js project for effective error monitoring and performance optimization.

Sentry: Error monitoring for applications, including APIs. Also offers application performance monitoring (APM).

Indeed, webapps are not immune to distribution problems. Wayward and invasive browser extensions are a clear threat, as are 3rd-party dependencies (and their dependencies) loaded at runtime. Which is why companies like https://sentry.io exist. I think the difference is that webapps are "distributable by default" and it takes real work to break this. Versus having local desktop apps which require work to distribute. A potent example of the power of defaults.

Sentry produces nothing of value? You don't value an open source error tracking and performance monitoring platform? https://github.com/getsentry/sentry

> You invent something, and then immediately turn it into a cheap commodity by releasing it for free.

Exactly. A 71-line python script https://github.com/getsentry/sentry/commit/3c2e87573d3bd16f6... was groundbreaking when it came out and the fact that it springboarded into a startup is commendable.

sentry.io: 5

Sentry - Open Source Alternative For Error Tracking

11. Sentry