Abdelrahman Awad

JavaScript Framework authors face a brutal tradeoff when it comes to observability, either ship "blind" code and rely on 3rd parties to brittlely monkey-patch your API, or bloat your bundle with heavy observability dependencies. Both options hurt developer experience and performance.Tracing Channels changed this. A native, zero-dependency pattern that allows frameworks to emit events that are contextualized, and execution-correlated end to end.In this session, I'll show how tracing channels enable open observability APIs that progressively enhance with newer Node.js versions and gracefully degrade with zero overhead. We will also take a look at how popular libraries and frameworks that we use today implement their tracing channels and the patterns that allows them to benefit users and APM providers.Stop paying the instrumentation tax. Learn how to build observable frameworks by default, giving your users control without the cost.

Forms can be hard in frontend. Whether your forms are simple or complex, they share common pain points like value tracking, user interactions, validation, and submission. We will look at how vee-validate helps you address those issues, and how to apply progressive enhancements to your forms and input components.