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Wes Bos – Get better at JavaScript with just JavaScript



This talk will be a mix bag of tips, techniques and code samples to improve your core JavaScript understanding and make you a more confident web developer. We will dive into the Modern Dom, data massaging techniques, flow control, async Javascript and some neat stuff in the future of JavaScript. Get ready to slam dunk JavaScript.

Recorded at JAMstack_conf_nyc on April 9, 2019. Learn more about upcoming dates and locations at https://jamstackconf.com

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20 responses to “Wes Bos – Get better at JavaScript with just JavaScript”

  4. Topics covered in this talk. The order is the same.

    intersectionObserver()
    ResizeObserver()
    .closest()
    .matches() – Event delegation with matches()
    .contains()
    Bling.Js
    – Window. $
    – Window. $$
    – Node
    – NodeList
    Array.from()
    Set
    Spread & Rest Operator
    Promises
    Promise.all()
    Promise.race()
    Promise.any()
    Promise.allSettled()
    Handling Errors
    – try/catch
    – High Order Functions

    Future Js stuff or Upcoming features.
    – Web Speech using speech Recognition API
    – Shape Detection – – face, barcode & text Detection

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