Web Directions Conferences for web and digital professionals

Web Directions Code ’20 session spotlight–Asynchronous and Synchronous JavaScript. There and back again.

Asynchronous and Synchronous JavaScript. There and back again.

Maciej Treder, Senior Software Development Engineer Akamai Technologies

Callbacks… Callbacks everywhere… Callback inside the callback, and one more inside! Asynchronous JavaScript code is a pain. Event loop is a JavaScript “bigfoot” – everyone heard about it, almost nobody knows how it works… There is multiple ways you can deal with the asynchronous action: callbacks, Promises, Observables, async-await; but which one is best? Which one should you choose for the particular scenarios?

About Maciej Treder

Senior Software Development Engineer at Akamai Technologies; Twilio Champion;
Enthusiast of web technologies especially Single Page Apps, Progressive Web Apps, microservices, and Internet of Things. Author of articles about JavaScript, NodeJS, and Angular. Open Source contributor – creator of @ng-toolkit opensource project – set of tools for expanding existing Angular applications.

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Thanks for an amazing few days Web Directions. So many great themes of empathy, inclusion, collaboration, business impact through design, and keeping our future deeply human.

Laura van Doore Head of Product Design, Fathom

Join us in 2019:

  • Web Directions Code://remote 2020

    A global remote-only conference for JavaScript Developers and Front End Engineers.

    Exclusively Online July 2 & 3 2020

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  • Web Directions Product://Remote Design & Management 2020

    A global remote-only conference–product design and product management.

    Exclusively Online July/August 2020

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  • Web Directions Summit 2020

    A conference for the whole digital team–featuring product, design, front-end dev, and new people/talent/culture tracks.

    Sydney November 5 & 6 2020

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