Cómo crear un bot de Discord con Node.js
El autor seleccionó Free and Open Source Fund para recibir una donación como parte del programa Write for DOnations. Discord es una aplicación de chat que permite a…
How To Use Built-In and Custom Directives in Vue.js
As a front-end framework, Vue.js borrows the prop-driven approach of React, but also uses directives, which were made popular by Angular. In this context, directives are reusable chunks of code or logic that allow you to manipulate your HTML in many different ways, such as conditionally rendering an element, connecting events to an element, or creating dynamic attributes that depend on your Vue code. This tutorial will cover v-if, v-show, v-on, v-bind, v-model, v-html, and custom directives.
How To Use Form Validation in Vue
Almost every web application makes use of forms in some way, as such developers always have to tackle form validations. If you are a new developer, it can be hard deciding how best to approach this. Depending on the stack you are using, there are many of options to choose from.
What is JavaScript?
JavaScript (also referred to as ‘javascript’ or JS) is a high-level, prototype-based, dynamic scripting language used to create interactive web pages and applications.
Использование Font Awesome 5 с React
Font Awesome — инструментарий для сайтов, предоставляющий иконки и логотипы для социальных сетей. React — библиотека программирования, использующая JavaScript для создания пользовательских интерфейсов. Хотя команда Font Awesome выпустила компонент React для поддержки интеграции, разработчикам следует знать базовые принципы работы и структуру Font Awesome 5. В этом учебном модуле вы научитесь использовать компонент React Font Awesome.
Prototype Design Pattern in JavaScript
Any JavaScript developer has either seen the keyword prototype, confused by the prototypical inheritance, or implemented prototypes in their code. The Prototype design pattern relies on the [JavaScript prototypical…
JavaScript の配列項目から反復するための .map() の使用方法
JavaScript のデータセットから反復する最も一般的な方法の1つは、`.map()` メソッドです。 `.map()` は、親配列内の各項目に特定の関数の呼び出しから配列を作成します。 `.map()` は元の変更ではなく、新しい配列を作成する非変異メソッドです。このチュートリアルでは、JavaScript の `.map()` の 4 つの注目に値する使用を見てみましょう。配列要素の呼び出し、文字列を配列に変換、ライブラリのレンダリングリスト、配列オブジェクトの再フォーマットを行います。
How To Apply React Hooks in a React Project
React Hooks are functions and serve as a modular replacement for state and lifecycle methods.
How To Read and Process Files with the JavaScript FileReader API
Learn how to access uploaded files directly in the browser using JavaScript and the FileReader API.
How To Troubleshoot ‘ReferenceError’, ‘SyntaxError’ and ‘TypeError’ in JavaScript
JavaScript is a programming language used in frontend and backend development. When working with JavaScript, deciphering error messages can feel a bit daunting. Understanding what an error message is referring to is important when you’re troubleshooting issues within an application. In this tutorial, you’ll learn about three common JavaScript error types that appear in a browser environment: “ReferenceError”, “SyntaxError”, and “TypeError”.
