If a function is used in the dependencies array of useEffect, should it be wrapped in useCallback?
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126
Frontend
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681
What is useMemo used for? What heavy computations can be on the frontend?
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118
[name] talked about himself and his experience in frontend development.
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108
What is the difference between git fetch and git pull?
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108
Are you willing to work in an office?
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106
What is the React hook useRef used for?
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104
What is useEffect used for? Provide examples besides HTTP requests.
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104
How have you applied SOLID principles when developing frontend components?
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102
Situational task: synchronous upload of large XML files led to CPU-bound overload, timeouts, and disconnections. How to change the interaction between frontend and backend so that the server handles the flow and the user sees the progress?
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102
If conflicts with another developer's code are found when creating a merge request, what will you do and how to minimize such conflicts in the future?
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94
Have you worked with useLayoutEffect and how does it differ from useEffect?
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90
Briefly tell about your experience in logistics from 2016 to 2021: what did you do?
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88
What is the component-based approach in React as an architectural pattern? How can it be applied to the shown code?
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86
What are useCallback and useMemo used for, and what is the downside of overusing these hooks?
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84
There is a similar component for working with dates that covers 90% of needs but differs in props and contains hardcoded styles. How would you proceed?
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82
Have you used git rebase?
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82
What do you understand by the term "creating high-load interfaces"?
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82
Situational task: you need to create a page for uploading XML files from scratch, the server processes them with CPU-bound tasks for a long time and returns a protocol. What are your first steps before writing code?
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80
Have you experienced migrating legacy code, in particular gradually introducing TypeScript into a large project without tests?
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77
Situational task: the processing result may contain thousands or tens of thousands of remarks; the response takes a long time, and the browser hangs during rendering. What do you suggest?
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74