Dart Basic-How to set up local environment

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Dart is a powerful programming language that is used for building web, mobile, and desktop applications. It is an object-oriented, class-based language that is optimized for mobile apps. Dart is developed by Google and is often used with the Flutter framework for building mobile applications. In this article, we will explore the environment for Dart programming and provide a tutorial on how to get started with writing Dart code.

Environment for Dart Programming

Dart can be extensively used to create single-page applications. Single-page applications apply only to websites and web applications. These types of applications are designed to load only a single HTML page and dynamically update the content as the user interacts with the application. This approach provides a smoother and more responsive user experience.

One of the easiest ways to write Dart code is to use an online editor like DartPad. DartPad is an online editor that allows you to write, run, and share Dart code directly in your web browser. With DartPad, you can easily experiment with Dart code without having to install any software on your computer.

To write your first Dart code in DartPad, simply follow these steps:

Open the DartPad website: DartPad
Select the “Dart” option in the top left corner of the screen.
Replace the existing code with the following:

void main() {
    print("Hello world");

Click the “Run” button in the top right corner of the screen.
The output “Hello world” will be displayed in the console window.

Installing the Dart SDK

If you want to write Dart code on your local machine, you will need to install the Dart SDK. The Dart SDK provides the tools and libraries necessary for developing Dart applications. The current suitable version of the Dart SDK can be downloaded from the official Dart website: DartDev.

Once you have downloaded the Dart SDK, you can install it on your computer by following the installation instructions provided on the website. The installation process is straightforward and should only take a few minutes to complete.

IDE Support

There are many Integrated Development Environments (IDEs) that support scripting in Dart. IDEs provide a more robust environment for writing and debugging code than online editors like DartPad. Some popular IDEs for Dart include Eclipse, IntelliJ, and WebStorm from JetBrains.

Eclipse is a free and open-source IDE that is widely used for Java development but also provides support for Dart. IntelliJ IDEA is a popular commercial IDE that provides advanced features for coding in Dart, including code analysis, code completion, and refactoring. WebStorm is another popular commercial IDE that provides many of the same features as IntelliJ IDEA but with a focus on web development.

Dart is a powerful programming language that is optimized for mobile apps and is often used with the Flutter framework for building mobile applications. In this article, we have provided an overview of the environment for Dart programming, including online editors, installing the Dart SDK, and IDE support. With this knowledge, you should be able to get started with writing Dart code and building your own applications.

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