Javascript

Como usar o Font Awesome 5 com o React — step-by-step Javascript tutorial on Progressive Robot

Como usar o Font Awesome 5 com o React

O Font Awesome é um kit de ferramentas para sites que oferece ícones e logotipos. O React é uma biblioteca de programação que utiliza o JavaScript para criar interfaces de usuários. Embora o time do Font Awesome tenha criado um componente do React para promover a integração, ainda existem alguns fundamentos a serem compreendidos sobre o Font Awesome 5 e como ele é estruturado. Neste tutorial, você irá aprender as maneiras de usar o componente Font Awesome do React.

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How To Mock Services Using Mountebank and Node.js — step-by-step Javascript tutorial on Progressive Robot

How To Mock Services Using Mountebank and Node.js

A service mock is code that simulates a service that is not yet available in order to test an application. In this guide, you will build two flexible service-mocking applications using Node.js and Mountebank. After this tutorial, you’ll be able to mock all kinds of service behavior so you can more easily develop and test your applications.

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Доступ к фронтальной и задней камерам с помощью getUserMedia() в JavaScript — step-by-step Javascript tutorial on Progressive Robot

Доступ к фронтальной и задней камерам с помощью getUserMedia() в JavaScript

В языке HTML5 появились API для доступа к аппаратному обеспечению устройств, включая MediaDevices API. Этот API предоставляет доступ к устройствам ввода мультимедиа. в том числе аудио и видео. В этом учебном модуле вы узнаете, как получать доступ к видеопотокам с камер устройства пользователя.

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Compreendendo os ganchos de ciclo de vida do Vue.js — step-by-step Javascript tutorial on Progressive Robot

Compreendendo os ganchos de ciclo de vida do Vue.js

Ganchos de ciclo de vida são uma janela para ver como a biblioteca que você está usando funciona nos bastidores. Os ganchos de ciclo de vida permitem saber quando seu componente é criado, adicionado ao DOM, atualizado ou destruído. Este artigo irá apresentar-lhe os ganchos de criação, montagem, atualização e destruição.

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How To Define Functions in JavaScript — step-by-step Javascript tutorial on Progressive Robot

How To Define Functions in JavaScript

A function is a block of code that performs an action or returns a value. Functions are custom code defined by programmers that are reusable, and can therefore make your programs more modular and efficient. In this tutorial, we will learn several ways to define a…

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How To Create Reusable Blocks of Code with Vue Single-File Components — step-by-step Javascript tutorial on Progressive Robot

How To Create Reusable Blocks of Code with Vue Single-File Components

When creating a web application using Vue.js, it’s a best practice to construct your application in small, modular blocks of code. You can gain this modularity with Single-File Components. In this tutorial, you are going to create a SFC and use props to pass data down and slots to inject content between tags. By the end of this tutorial, you will have a general understanding of what SFCs are and how to approach code re-usability.

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