How does the void type differ from never in TypeScript?
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160
Frontend
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681
Have you worked with classes in TypeScript?
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159
There is an input where the user enters a value. It is necessary that upon page reload, the entered value is saved in this input. Describe the solution and write code using localStorage.
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159
What is the type of the input element in TypeScript if you get it through querySelector?
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157
What is your architecture for frontend projects (e.g., FSD or other)?
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156
What is an abstract class?
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156
Tell about yourself and your work experience (tech stack, projects, companies).
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154
What is the difference between the DOMContentLoaded and load events? When should each be used?
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153
What is CORS and what is it used for? How to allow requests from all sources?
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150
Write types for the reduce function using generics (for array, callback, and result).
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150
What is a Union type in TypeScript?
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150
Do you have grooming tasks? Who is responsible for describing development tasks?
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149
Given a function and two objects for testing. Why does TypeScript not complain in one case, but does in the other? Explain the reason for each line with an error.
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149
Given an object with a getName method, what will be output on lines 12, 13, and 14 with different ways of calling the function?
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149
What HTTP headers can be in a response?
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148
What is the difference between event.target and event.currentTarget?.
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147
How large is the company you work for? How many people are in the IT department?
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147
How do you personally assess your level (grade) — junior, middle, or senior?
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146
What brought you to us? Why did you decide to interview at our company?
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146
What is the context (this) in JavaScript?
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145