Michał Jawulski

JavaScript Conference 2022 (Warsaw & Online)
Learn from the Best
Meet Michał Jawulski

Michał Jawulski

Why is everyone laughing at Java Script, and why all of them are wrong?

Internet is full of memes making fun of Java Script.
JS is being presented as a silly language full of inconsistencies.
But did you ever wonder why it is working this way?
Why '9'+'1' equals '91' but '9'-'1' equals 8?
I am going to explain 99% of java script memes you can find on the Internet.
I promise we are going to deep very dive into algorithms that rules JS.
I will introduce you to the official JS documentation (and this is not MDN!) and I will show you how to use it!

PS: I am going to show you that the answer to a question-asked-at-every-interview """"How is == different than ==="""" is different than you think!

Michał Jawulski - Managing Delivery Architect, Capgemini | Poland

I am a technical lead and software engineer with 10 years of experience. During my career I have been working with different technologies. Starting from application with business logic written completely in database, through mobile apps and recently I am focused mostly on building web applications.

I run podcast and I am also co-organizer of workshop focused on Soft Skills for Programmers

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Santosh Yadav

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Michał Jawulski

Managing Delivery Architect, Capgemini | Poland

Devlin Duldulao

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Daniel Afonso

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Stay tuned, more speakers will be announced soon!


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