Codemotion Warsaw '16 - TypeScript

Transcript

1. GETTING STARTED WITH Dominik Kundel | @dkundel | Codemotion Warsaw

   2016

2. Dominik Kundel | @dkundel | Codemotion Warsaw 2016

3. HI! I'M DOMINIK! Dominik Kundel | @dkundel | Codemotion Warsaw

   2016

4. ABOUT ME Developer Evangelist at Get in touch with me!

   @dkundel dkundel@twilio.com github/dkundel Dominik Kundel | @dkundel | Codemotion Warsaw 2016

5. Dominik Kundel | @dkundel | Codemotion Warsaw 2016

6. WARNING! Dominik Kundel | @dkundel | Codemotion Warsaw 2016

7. LIVE CODING! Dominik Kundel | @dkundel | Codemotion Warsaw 2016

8. WHAT IS Dominik Kundel | @dkundel | Codemotion Warsaw 2016

9. SUPERSET OF JAVASCRIPT Dominik Kundel | @dkundel | Codemotion Warsaw

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10. Dominik Kundel | @dkundel | Codemotion Warsaw 2016

11. Dominik Kundel | @dkundel | Codemotion Warsaw 2016

12. Dominik Kundel | @dkundel | Codemotion Warsaw 2016

13. LET'S TALK ABOUT JAVASCRIPT Dominik Kundel | @dkundel | Codemotion

    Warsaw 2016

14. TIME FOR THE NODE.JS REPL Dominik Kundel | @dkundel |

    Codemotion Warsaw 2016

15. JAVASCRIPT WTF? Dominik Kundel | @dkundel | Codemotion Warsaw 2016

16. WHAT DOES TYPESCRIPT OFFER? Dominik Kundel | @dkundel | Codemotion

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17. WHAT DOES TYPESCRIPT OFFER? ▸ Compiler that converts TypeScript to

    JavaScript ▸ npm install -g typescript ▸ Extends JavaScript with a set of type annotations ▸ Type checking during compiling Dominik Kundel | @dkundel | Codemotion Warsaw 2016

18. BETTER DEVELOPMENT EXPERIENCE Dominik Kundel | @dkundel | Codemotion Warsaw

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19. DEMO TYPESCRIPT BASICS Dominik Kundel | @dkundel | Codemotion Warsaw

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20. tsconfig.json { "compilerOptions": { "jsx": "react", "noImplicitAny": true, "noImplicitThis": true,

    "sourceMap": true, "inlineSourceMap": true } } Dominik Kundel | @dkundel | Codemotion Warsaw 2016

21. SUMMARY Dominik Kundel | @dkundel | Codemotion Warsaw 2016

22. YOU ARE ALREADY WRITING TYPESCRIPT Dominik Kundel | @dkundel |

    Codemotion Warsaw 2016

23. SAFER CODE Dominik Kundel | @dkundel | Codemotion Warsaw 2016

24. BETTER DEVELOPMENT EXPERIENCE Dominik Kundel | @dkundel | Codemotion Warsaw

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25. bit.ly/startTypeScript Dominik Kundel | @dkundel | Codemotion Warsaw 2016

26. I NEED YOUR HELP! On a scale from 0 to

    10 how likely is it that would you recommend this talk to a friend or colleague: +49 1111 1111 1111 Dominik Kundel | @dkundel | Codemotion Warsaw 2016

27. THANK YOU! +49 1111 1111 1111 On a scale from

    0 to 10 how likely is it that you would recommend this talk to a friend or colleague? Contact Me @dkundel | dkundel@twilio.com | github/dkundel Dominik Kundel | @dkundel | Codemotion Warsaw 2016