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Meetup #102

Event Details



Avatar of Malwina KubasAvatar of Katarzyna Wojdalska

Malwina Kubas

Katarzyna Wojdalska

Discussion Panel: digital ecology - do websites contribute to global warming? 

Avatar of Krzysztof Wojnarowski

Krzysztof Wojnarowski

A title will be announced soon

Avatar of Michał Lipski

Michał Lipski

Mastering Code Quality with ESLint and Linting Best Practices 

Linting is a powerful tool for maintaining code quality and consistency. But linting goes beyond syntax error checking - it can also help you catch errors in system architecture, enforce best practices, improve code readability, and significantly relieve you of code review workload. In this talk, we will dive into the world of ESLint and explore how to make the most of its potential. We'll cover several techniques for enforcing best practices with custom rules. We'll look at some real-world examples of how linting is used to catch bugs and maintain code quality in large-scale projects. We'll also discuss how to start using linting to improve a legacy project that's already messed up a bit. By the end of this lecture, you'll have the knowledge you need to take your linting fun to the next level and use it to effectively improve the quality of your project.

Avatar of Kacper Pietrzak

Kacper Pietrzak

It will be fun, Promise 

I will want to convey a much deeper understanding of promises (implement my own Promises library etc)

Avatar of Katarzyna Alexandrowitsch

Katarzyna Alexandrowitsch

Inclusive language in technology (Lightning Talk ⚡️) 

Technology is not gender-neutral, which can result in a biased perspective and approach to the design and development of products and services. During this session, we will explore how certain words and phrases can be exclusionary or harmful to certain groups of people. We will also discuss how to create a more welcoming environment and provide examples and tips on how to incorporate inclusive language into our daily communication. By doing so, we can gain a better understanding of why it matters and actively work towards creating a more gender-inclusive tech community.

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Workshop #66

Event Details

CIC Warsaw / Varso Place ul. Chmielna 73
10:00 - 15:00

Topic: React.js na każdym poziomie

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        Registration will start soon! Follow us on social media to get notified when registration will start.

        • Registration start: Wednesday, November 23, 11:59 PM
        • Registration end: Sunday, November 27, 08:00 AM

        Registration completed.
        Follow us on social media, we publish info about next event shortly.

        • Registration start: Wednesday, November 23, 11:59 PM
        • Registration end: Sunday, November 27, 08:00 AM
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        ul. Wał Miedzeszyński 420/23
        03-994 Warszawa

        [email protected]


        WarsawJS is a local community of JavaScript professionals and enthusiasts. We provide a safe space for those looking to improve their JavaScript skills, and join a community that gives back. Like what we do? Join us on slack!