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JavaScript: The Recent Parts

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Kyle Simpson Kyle Simpson PRO
May 07, 2018
Programming
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JavaScript: The Recent Parts

All the great stuff since ES6!

Avatar for Kyle Simpson

Kyle Simpson PRO

May 07, 2018

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Transcript

  1. JAVASCRIPT: THE RECENT PARTS KYLE SIMPSON [email protected]

  2. ES6 / ES2015 • Rest/Spread Operator (...) • Iterators +

    Generators

  3. ES6 / ES2015 Rest/Spread Operator

  4. spread: imperative

  5. spread: declarative

  6. ES6 / ES2015 Iterators + Generators

  7. iterators: declarative iteration

  8. iterators: declarative iteration

  9. generator: declarative iterator

  10. ES2016 • Array .includes(..)

  11. ES2016 Array .includes(..)

  12. includes API > syntax

  13. ES2017 • async .. await

  14. ES2017 async .. await

  15. promise chains: yuck

  16. async functions

  17. async functions: problems • await Only Promises • Scheduling (Starvation)

    • External Cancelation

  18. cancelable async functions github.com/getify/CAF

  19. ES2018 • RegExp Improvements • async* .. yield await

  20. ES2018 RegExp Improvements

  21. look behind

  22. named capture groups

  23. ES2018 async* .. yield await

  24. async generators

  25. async iteration: hooray!

  26. JAVASCRIPT: THE RECENT PARTS KYLE SIMPSON [email protected] THANKS!!!!