Frontend
How is CRUD implemented?
Tell me about using Angular Signals and RxJS in a project — where did you apply what?
What ways of creating functions do you know?
How can you specify an HTTP header using a meta tag?
Name design patterns related to structural.
What page optimization methods do you know?
What problem does asynchrony solve in JavaScript?
Tell about the map and set methods in JavaScript.
Where does the function context come from in JavaScript?
From these tickets, a single, continuous route can be constructed. There are no loops or repetitions in the route. You need to write a program that returns these same ticket objects in the order of the route. ```javascript function getRoute(tickets = []) { const cities = new Map(); for (const ticket of tickets) { cities.set(ticket.from, ticket); } const result = []; let currentCity = startcity; while (cities.has(currentCity)) { const next = cities.get(currentCity); result.push(next); currentCity = next.to; } return result; } console.clear() console.log(getRoute([ { from: 'London', to: 'Moscow' }, { from: 'NY', to: 'London' }, { from: 'Moscow', to: 'Spb' }, ])); ```
Яндекс МаркетWhat operators exist in JavaScript?
List at least five lowercase elements you are familiar with.
What design pattern classifications do you know?
What is the purpose of the rel attribute in the link tag?
What is HTTPS?
What should an ideal approach to development through testing (TDD) look like?
What is Shadow DOM?
What methods can be used to hide an HTML element on a webpage?
What is the most important feature of the Promise object in JavaScript?
Describe the operation of several network protocols at a high level.