shevchenkonik

// данные о конкретной резервации
{
  "checkin": 176,
  "checkout": 178,
  "features": ["breakfast"],
  "rooms": 1
}

// должен получиться такой ответ (то что вернет функция)
[

shevchenkonik

import { Bench } from '@probe.gl/bench';

const bench = new Bench()
    .group('Utility tests')
    .add('let', () => {
        let result = []

        for (let i = 0; i < 10000; i++) {
            result.push(i)
        }

shevchenkonik

When using NPM (Node Package Manager) you must see file package.json. In this file described information about package and you can see a list of all dependencies. Dependencies are divided into two types: dependencies and devDependencies. The difference between these two types is dependencies are packages that needed for production environment while devDependencies are packages which are only needed for local environment & test's. Dependencies (for runtime): Axios, Express, React, etc. DevDependencies (for local environment & tests): Babel, Webpack, ESLint, Jest, etc. To add dependencies to your project you need to do an npm install -save (shortcut: npm i -S) and if you want to add devDependencies you can run the following command: javascript npm install --save-dev (shortcut: javascript npm i -D).

shevchenkonik

var outputValue = 'placebo';

(function() {
 console.log(outputValue); // undefined
  
  var outputValue = 'radiohead';
}());