Sobes.tech

What is the difference between ref and reactive in Vue 3?

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Have you ever configured interaction between iframe and the main page? What methods of data exchange between them do you know?

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85

If you need to store data received asynchronously from the server in the store, should it be done in mutation or in action?

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71

What do you know about prototype inheritance and the prototype chain in JavaScript? How does it work?

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68

Are you familiar with the concept of Feature-Sliced Design and have you applied it in projects?

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61

Do you check during code review whether the implementation meets the task requirements, including running the branch locally?

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58

If it is impossible to specify a specific type in TypeScript, why is it undesirable to use any and how to declare the type correctly?

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57

What are SSR, SSG, and SPA, how do they differ, and in which cases are they used?

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57

What problems can arise during the hydration of an SSR application, for what reasons, and how would you solve them?

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54

What ways are used to pass data between components in a Vue application: from top to bottom, bottom to top, and between sibling components?

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52

Describe lifecycle hooks: what stages of a component's lifecycle exist and what are they used for?

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49

How do you design reusable logic? What role do composables play and what do you place in composables, store, and utilities?

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What methods in Vue 3 can make reactive data superficially reactive or exclude an object from reactivity, and when is this applied?

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47

Have you ever worked with SPA, SSR, or SSG approaches? Share your experience.

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45

What did you use for designing a global state storage?

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44

Define reactivity and explain how it is implemented in Vue 2 and Vue 3.

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44

What is your approach to conducting code review? What criteria do you use for well-written code and what code will not pass your review?

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38

What was the created hook used for and in what cases was it applied?

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Is it possible to dynamically create an arbitrary number of slots in Vue 3, or do they need to be described in advance?

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What is at the end of the prototype inheritance chain?

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