How to Integrate the Google Maps API into React Applications
This tutorial aims at integrating the google maps API to your React components and enabling you to display maps on your website.
Como modificar atributos, classes e estilos no DOM
No tutorial anterior nesta série, “Como fazer alterações no DOM,” falamos sobre como criar,…
Comment configurer un projet React avec Create React App
L’auteur a choisi Creative Commons pour recevoir un don dans le cadre du programme Write for DOnations. React est un framework JavaScript populaire pour créer des applications front-end….
How To Test a Node.js Module with Mocha and Assert
Testing is an integral part of software development. With the right test setup, this process can be automated, saving a lot of time. In this article, you’ll write tests for a Node.js TODO list module. You will set up and use the Mocha test framework to structure a series of integration tests. Then you’ll use the Node.js assert module to create the tests themselves. Finally, you will try out testing with asynchronous code, and use hooks to prepare your test fixtures and environments.
Cara Menggunakan EJS untuk Membuat Templat Aplikasi Node
Saat membuat aplikasi Node secara cepat, kadang-kadang diperlukan cara mudah dan cepat untuk membuat templat aplikasi kita. Sejauh ini, kita telah membangun dengan maksimal…
How To Use Generics in TypeScript
Generics are a fundamental feature of statically-typed languages, allowing developers to pass types as parameters to a type, function, or other structure. TypeScript fully supports generics as a way to introduce type-safety into components that accept arguments and return values whose type will be indeterminate until they are consumed later in your code. In this tutorial, you will try out real-world examples of TypeScript generics to make your code more re-usable.
How To Use Vue.js Environment Modes with a Node.js Mock Data Layer
In web development with the JavaScript framework Vue.js, developers often create the frontend of their application before the backend is ready. For a temporary backend, you can use Node.js to create a mock data layer for your application. This tutorial shows how to use environment variables to provide data for different modes of your Vue.js project.
How To Write End-to-End Tests in Node.js Using Puppeteer and Jest
End-to-end testing (e2e for short) is a process in which the entire lifecycle of an application is tested from a user’s perspective in a production-like scenario. In this tutorial, you will write an e2e test in Node.js that validates that the account creation and login features of a sample web page, using Puppeteer to crawl the site and Jest to make unit tests.
Quatro métodos de pesquisa através de arrays em JavaScript
Vamos dar uma olhada nos métodos include, find, indexOf e filter disponíveis em Arrays em JavaScript e ver qual deles usar e em quais circunstâncias.
Animations with the Canvas API – Part 3: Gravity and Dynamic Rendering
In this last part of our short series on creating animations using the JavaScript Canvas API we go over creating a gravity effect via a demo raindrop animation.
