So you've decided to use TypeScript. Great – but, how do you start?.. Converting countless modules to TypeScript can be overwhelming; however, it’s not necessary. Nobody needs to start building a code base from scratch to accommodate TypeScript – TS and JS are not enemies, they are meant to co-exist. In this presentation, we’ll be going over ways of including TypeScript in existing (or even legacy) projects. With simple examples and a live discussions, we’ll be exploring degrees to which a project can migrate. The first level is so easy that everybody can do it in a few minutes – even during the presentation! EVENT: You Gotta Love Frontend – Code Camp 2019 SPEAKER: Can (Jon) Nahum PERMISSIONS: Conference Organizer provided Coding Tech with the permission to republish this video. https://www.youtube.com/watch?v=xGQ8yUabB3U

We all know that performance is very important – watch this video on how to optimize your performance when you develop PWA and Vue apps. EVENT: VueJS Amsterdam 2019 SPEAKER: Filip Rakowski PERMISSIONS: Conference Organizer provided Coding Tech with the permission to republish this video. https://www.youtube.com/watch?v=Sp3mB03fWTk

Today we have the ability to write fully Functional-Reactive code in JavaScript, using RxJS. However, in our day-to-day life we often use RxJS alongside other libraries and patterns that make our life easier, but also distance us from pure Functional-Reactive Programming (FRP). What would an app that has been written completely in RxJS, and in-line with the principles of FRP, look like? In this talk we will examine such an app, and use it to understand what truly functional-reactive code in JavaScript looks like, and what are the principles that underlie it. EVENT: You Gotta Love Frontend 2019 SPEAKER: Netta Bondy PERMISSIONS: Conference Organizer provided Coding Tech with the permission to republish YGLF videos. CREDITS: YGLF YouTube channel: https://www.youtube.com/channel/UCU-fOxx_kT5OARG0KiksiCA https://www.youtube.com/watch?v=ZGeh1WrmCfQ