Redefining Reactivity with Signals
Signals, are reactive primitives for managing application state, increasingly found in programming languages and JavaScript frameworks.
In this session Lex Kuncevic covers their basic concepts and shows how they offer advantages over traditional state management and other reactive methods. We'll see practical examples demonstrating how Signals can simplify your code, improve performance, and how platforms like YouTube are already leveraging their power at scale.
And we’ll explore TC39’s efforts to standardise these concepts in ECMAScript, aiming for a more consistent experience across different frameworks and discover how frameworks like Angular, Solid, and Svelte use Signals, and learn how to apply these tools in your own projects.
Aliaksei (Lex) Kuncevic
Recognized as a Google Developer Expert, Lex is an experienced professional and seasoned software engineering consultant with a MIT degree. As an accomplished educator, mentor, and podcaster, he has an extensive history of delivering exceptional results and sharing his expertise with others. These days, Lex, as a solopreneur and expert at Scale Tech, is focusing on helping growing companies scale and optimise their software systems.
Lex lives in Australia, but technological advancements in the modern world allow him to operate on the global scale. The main professional goal for Lex is to share his competence and be a true IT professional - providing the most optimal approaches to a problem based on the client's business needs and expectations. For more than 15 years, Lex has been dedicated to leveraging his expertise to create impactful solutions across various sectors, benefiting millions of users.