Introduction to react
- 1. Introduction to React Jozef Spišiak
- 2. Start with Why (Simon Sinek)
- 4. Source: https://insights.stackoverflow.com/survey/2019/#most-loved-dreaded-and-wanted
- 5. Source: https://insights.stackoverflow.com/survey/2019/#most-loved-dreaded-and-wanted
- 6. Good salary
- 7. How to learn react? ● Write react code for simple apps. Dogfooding (using your own apps) ○ Example: track gym progress, daily diary, todo list ● Only write parts of app in react that make sense. ○ World of Tanks is written in C++ and Python, but uses React for UI ● Watch tutorials (thousands on the internet) ● Follow official react blog and blogs of react developers (@and_abramov, @brian_d_vaughn) ● Attend conferences (@reactiveconf)
- 8. What is React? ● Open-source JavaScript library for building user interfaces ● Runs in browser and mobile devices (as React Native) ● Component based virtual DOM tree ● Declarative views for application state with no boilerplate ● Started by Facebook
- 9. Demo time!
- 10. ● Community ● Documentation ● Tooling ● Easy to get started Why not: ● Hate websites ● Don’t need UI ○ Data analysis, static information display, video streaming ● Super light application
- 11. Example projects done with React ● Facebook ● WhatsApp ● Airbnb ● Netflix ● New York Times ● Dropbox ● Kiwi.com
- 12. About me ● Work for VacuumLabs for 2.5 years ● Worked in Sweden (Malmö) for 5 years and 3 in Bratislava before ● Studied FMFI UK Informatics Mgr. ● Worked with CMS, CRM systems, eshops mostly PHP based ● Last 2 years React frontend ● Projects: ○ eset.com ○ kiwi.com ○ joj.sk ○ visitsweden.com ○ nazar.se ○ t3kit.com
- 13. Questions?
- 14. Thank you!