#library maintenance

Hello my friend, in this talk, I wanna share with you how to build your own open source project. Building an open source software project can be challenging. I receive a lot of things randomly in a day, like thank you messages for making my life easier, which motivates me. To choose an open source project to work on, pick one you use every day. Your software is being used when people report issues and send pull requests.

This Talk provides an introduction to the library marketplace, focusing on selling NPM packages and building UI libraries. It explains the steps to publish a UI library and how clients can install the package. The marketplace dashboard enables setting subscriptions, pricing, and tracking downloads and purchases. Developers receive payments through PayPal on the 20th of each month.

Mark Erickson, a Senior Frontend Engineer at Replay, discusses JavaScript libraries and their support for TypeScript, including migration, versioning, and debugging. He also explores the challenges of supporting multiple TypeScript versions and designing APIs for use with TypeScript. Additionally, he shares advanced Redux type tricks and insights into maintaining a TypeScript library. The poll results reveal the widespread usage of TypeScript among developers, with many gradually migrating their codebases. Lastly, he provides tips for upgrading TypeScript and verifying functionality.

The final stage of a react component is when it is being published and distributed. How can I ensure my packages won’t crash in production? This talk will help you to test your React components publishing them to a private registry and running End-to-End tests against them.