Variable declaration list cannot be empty.
Senior
62
Frontend
6982
681
What are semantic HTML tags and can you give examples?
Middle
61
How does Service Worker work and how do you envision its use for offline mode?
Middle+
58
What problems have you encountered when using SSR?
Middle
57
Do you use CSS preprocessors? If you were to start a new project, would you add a preprocessor and why?
Middle
56
How was the layout transfer from Figma to markup done: manually or with tools and plugins?
Middle
54
Through which pattern does View redraw when Model changes in MVC?
Middle
53
What is the complexity of retrieving data from a Map by key?
Middle
51
Tell us about a large and interesting case from your experience that involved backend.
Middle+
49
console.log(allo); var allo = 'Я var'; function allo() { console.log('Я function declaration'); } console.log(allo); Explain the output of this code snippet.
Senior
49
Где нужны Web Workers?
Middle+
48
What was the size of the development team at ADCS? Was there a culture of cross-review and how was it organized? How long did reviews usually take?
Middle
46
Why are S3 storages separated for static and user files?
Middle+
46
Why do you delete and then re-add the key in an LRU cache during get?
Middle
45
What is the Observer pattern?
Middle
45
Why did you stop working on the previous project and what happened to its funding?
Middle
44
If the application has a very large bundle size, what would you do?
Middle
43
What organization methods for micro-frontends besides Webpack Module Federation exist?
Middle
42
What is semantic markup, why is it needed, and can you name some semantic HTML tags?
Middle
42
How are you with switching between projects and contexts?
Middle
41