Live stream from MoscowJS Superjob office
Today at 19:00 Moscow time, a meeting of JavaScript-developers "MoscowJS" will take place in the Superjob office. Join the live broadcast!
Speakers and topics:
Alexander Savin, Superjob
Screenshot Testing: Problems and Solutions
Let us analyze why screening is needed; what tools you can use; how to solve typical problems.
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Denis Izmailov, Axept
PreJSS: Universal CSS Adapter in JSS
The last 6 months in the global JavaScript-community a lot of noise is happening around the CSS-in-JS libraries. No wonder. But more than 30 popular solutions. Why there was such an interest in this "strange" approach? What are the prospects for this approach? What are the pros and cons of JSS in practice? When should you not use JSS? We'll talk about all this and something else.
Ivan Lyagushkin, Alpha Laboratory
Harry Potter and the unstable_renderSubtreeIntoContainer (). React, Popup, pain, magic and pain.
We all love React for its declarativeness, clarity and simplicity. Technology gives us so much, but it introduces its limitations. One of the most painful is the cascade render. I'll tell you how to draw React components in an arbitrary tree-house node, make the most universal popaps and tooltips in the world, save props, context, public API and sanity.
Mikhail Busyrev, Crazy Panda
Benchmarks, why everything is bad and what to do
Why microbench marks are more evil than good, what to do with it, and how to be sure that the optimization that you did a year ago still benefits you.
Join the official Superjob IT-meetup group .
Speakers and topics:
Alexander Savin, Superjob
Screenshot Testing: Problems and Solutions
Let us analyze why screening is needed; what tools you can use; how to solve typical problems.
')
Denis Izmailov, Axept
PreJSS: Universal CSS Adapter in JSS
The last 6 months in the global JavaScript-community a lot of noise is happening around the CSS-in-JS libraries. No wonder. But more than 30 popular solutions. Why there was such an interest in this "strange" approach? What are the prospects for this approach? What are the pros and cons of JSS in practice? When should you not use JSS? We'll talk about all this and something else.
Ivan Lyagushkin, Alpha Laboratory
Harry Potter and the unstable_renderSubtreeIntoContainer (). React, Popup, pain, magic and pain.
We all love React for its declarativeness, clarity and simplicity. Technology gives us so much, but it introduces its limitations. One of the most painful is the cascade render. I'll tell you how to draw React components in an arbitrary tree-house node, make the most universal popaps and tooltips in the world, save props, context, public API and sanity.
Mikhail Busyrev, Crazy Panda
Benchmarks, why everything is bad and what to do
Why microbench marks are more evil than good, what to do with it, and how to be sure that the optimization that you did a year ago still benefits you.
Join the official Superjob IT-meetup group .
Source: https://habr.com/ru/post/325286/
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