Frontend
Review of Nuxt 2 device detection mixin ```javascript export default { data() { return { isMobile: window.innerWidth < 768 } } } ```
The parent component uses the OnPush strategy, and the child component uses Default. What happens to the child component when changes occur? In which direction does change detection run — from top to bottom or bottom to top?
How to make a deep copy of an object? Tell me about structured clone, JSON.stringify, lodash cloneDeep — what are the differences?
Have you been officially employed? Are there supporting documents?
Лига Цифровой ЭкономикиImplement a new component SignupSuccess. It should be displayed instead of the registration form after a successful registration.
What are validation libraries generally used for?
Do you speak Italian in everyday situations, such as in restaurants?
What happens at the layout, paint, and compositing stages during page rendering?
You have assessed the task, taken it on, and realize that you have estimated it incorrectly and cannot complete it on time. What do you do at this moment?
What are the pros and cons of CSS-in-JS compared to CSS modules?
What did you like most about your current job?
Did you enjoy working with Redux as a state manager for complex forms?
How would you organize a common REST request that is needed by multiple pages of an application to avoid code duplication?
What design patterns do you know and have applied, especially in Angular applications?
In the application (sales dashboard in React+Redux), users report that it does not work as expected. Find the problems and fix them. The application contains: a product list sorted by sales, sales visualization in a bar chart (ECharts), a form for adding new products. Main complaint: the product is supposedly added through the form but does not appear in the list.
What state flags does FormControl have?
AstonWhy are you considering this format of cooperation now?
Isn't the toggleInput function called before this?
What types are in TypeScript that are not in JavaScript? Tell about utility types.
SimbirsoftHow does an embedded iframe (for example, a map or video) interact with the main site's cookies? How to organize communication between different sources?