Mit HTML5 kam die Einführung von APIs mit Zugriff auf die Geräte-Hardware, einschließlich der API MediaDevices. Diese API ermöglicht den Zugriff auf Medieneingabegeräte wie Audio und Video. In diesem Tutorial erfahren Sie, wie Sie Zugriff auf die Video-Feeds einer Kamera eines Benutzergeräts erhalten.
Replacing text in strings is a common task in JavaScript. In this article you’ll look at using `replace` and regular expressions to replace text.
This tutorial will guide you on using React Hooks to improve server request performance, manage server requests more efficiently, and help you create more optimized web applications.
Use filter() on arrays to go through an array and return a new array with the elements that pass the filtering rules.
Introduced in ECMAScript 2015 (ES6), destructuring, rest parameters, and spread syntax provide more direct ways of accessing the members of an array or an object, and can make working with data structures quicker and more succinct. In this article, you will learn how to destructure objects and arrays in JavaScript, how to use the spread operator to unpack objects and arrays, and how to use rest parameters in function calls.
O autor selecionou a Creative Commons para receber uma doação como parte do programa Write for DOnations. Neste tutorial, você aprenderá a criar componentes personalizados no React. Os…
Learn about the built-in ngSwitch directive in Angular 2+.
Learn how to setup an Angular project to build with Electron and create a desktop application.
Getting started with a linter using Create React App, and how to configure it to meet your project needs.
With single-page applications, every page or view is rendered within one HTML page. User interface (UI) frameworks like Vue.js render these pages and components when needed through the use of a Virtual DOM. In Vue.js, you can create several views using the first-party library Vue Router. This router makes an association with a view to a URL. In this tutorial, you are going to learn how to add the Vue Router library, integrate it into your project, and create dynamically generated routes.
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