Installing and Setting Up Dart Environment on Windows |Step-by-Step Guide

Installtion of Dart and set up the environment

Introduction:
Unlock the power of Dart programming by seamlessly installing and setting up the Dart environment on your Windows system. This comprehensive guide walks you through each step, ensuring a smooth and hassle-free setup process. Whether you’re a beginner or an experienced developer, this tutorial is designed to help you get started with Dart for web, mobile, and server application development.

How to  install Dart and setting up the environment?

Dart is a programming language developed by Google, and it’s commonly used for building web, mobile, and server applications.

Follow these steps to install Dart on your system:

Step 1: Download Dart SDK

Visit the Dart SDK download page: Dart SDK

Select the appropriate version for your operating system (Windows, macOS, or Linux) and download the installer.

Step 2: Install Dart SDK

For Windows:

Run the downloaded installer and follow the on-screen instructions.

The installer will set the necessary environment variables for you.

For macOS:

Open the downloaded .zip file, and drag the Dart folder to your desired installation location.

Add the Dart SDK to your PATH by adding the following line to your shell profile file (e.g., ~/.bashrc or ~/.zshrc):

export PATH=”$PATH:`<path-to-dart-sdk>`/bin”
Replace <path-to-dart-sdk> with the actual path to the Dart SDK.

For Linux:

Extract the downloaded .tar.gz file to your desired installation location.

Add the Dart SDK to your PATH by adding the following line to your shell profile file (e.g., ~/.bashrc or ~/.zshrc):

export PATH=”$PATH:`<path-to-dart-sdk>`/bin”
Replace <path-to-dart-sdk> with the actual path to the Dart SDK.

Step 3: Verify Dart Installation

Open a new terminal window and run the following command to verify that Dart has been installed successfully:

dart --version

This should display information about the Dart SDK version you installed.

Step 4: Install Dart IDE or Editor (Optional)

While Dart code can be written in any text editor, you may also want to use a dedicated Dart IDE or editor. Popular choices include Visual Studio Code with the Dart plugin or IntelliJ IDEA with the Dart plugin.

That’s it! You’ve successfully installed Dart and set up the environment on your system.

Now you can start writing Dart code and building applications.

step by step How to Install dart and set up the environment in windows?

Here’s a step-by-step guide on how to install Dart and set up the environment on Windows:

Step 1: Download Dart SDK

Visit the Dart SDK download page: Dart SDK.
Select the Windows version of the Dart SDK.
Click on the download link to get the Dart SDK installer.

Step 2: Install Dart SDK

Run the downloaded Dart SDK installer (it should be an executable file with a .exe extension).
Follow the on-screen instructions to complete the installation.
During the installation, you’ll be prompted to select the installation location.

Choose a directory, and note down the path as you’ll need it later.

Step 3: Set Environment Variables

Right-click on the Windows Start button and select “System”.

Click on “Advanced system settings” on the left sidebar.

In the System Properties window, click the “Environment Variables…” button.

Under the “System variables” section, scroll down and find the “Path” variable.

Select it and click on the “Edit…” button.

In the Edit Environment Variable window, click on the “New” button.

Add the path to the Dart SDK’s bin directory.

The path will be similar to:

C:\dart\bin (replace C:\dart with the actual path where you installed Dart).

Click “OK” to close each open window.

Step 4: Verify Dart Installation

Open a new Command Prompt window.

Run the following command to verify that Dart has been installed successfully:

dart --version

This should display information about the Dart SDK version you installed.

Step 5: Install Dart Plugin for Visual Studio Code (Optional)

If you’re using Visual Studio Code, you can install the Dart plugin for a better development experience.

Open Visual Studio Code.

Go to the Extensions view by clicking on the square icon on the sidebar or pressing Ctrl+Shift+X.
Search for “Dart” in the Extensions view search box.
Install the “Dart” extension provided by Dart Code.

Step 6: Create a Dart Project (Optional)

You can create a new Dart project to test your setup:

Open a new Command Prompt window.

Navigate to the directory where you want to create your Dart project.

Run the following command to create a new Dart project:

dart create my_dart_project

Navigate into the newly created project directory:

cd my_dart_project

Now you’re ready to start coding in Dart on your Windows system!

Quiz about this lesson:15 questions with explanation

Here’s a quiz with 15 questions about installing and setting up the Dart environment on Windows. Each question is followed by an explanation.

Quiz:
1-What is Dart used for?

A. Data analysis
B. Web, mobile, and server applications
C. Artificial intelligence
D. Game development
Explanation: Dart is commonly used for building web, mobile, and server applications.

2-Which operating system is Dart compatible with?

A. Windows
B. macOS
C. Linux
D. All of the above
Explanation: Dart is compatible with Windows, macOS, and Linux.

3-Where can you download the Dart SDK?

A. DartSDK.com
B. Dart.dev/get-dart
C. GoogleDart.org
D. DartInstaller.net
Explanation: The official Dart SDK download page is Dart.dev/get-dart.

4-Which file extension is typical for Dart SDK installers on Windows?

A. .zip
B. .exe
C. .tar.gz
D. .msi
Explanation: Dart SDK installers on Windows typically have a .exe extension.

5-During installation, what is the recommended directory to install the Dart SDK on Windows?

A. C:\Program Files
B. C:\Users\YourUsername
C. C:\dart
D. Desktop
Explanation: Choose a directory like C:\dart as the installation location.

6-What environment variable needs to be updated to include the Dart SDK’s bin directory?

A. USER_PATH
B. SYSTEM_PATH
C. PATH
D. ENV_PATH
Explanation: Update the PATH environment variable to include the Dart SDK’s bin directory.

7-How can you open the System Properties window on Windows?

A. Right-click on the desktop and select “Properties”
B. Control Panel > System and Security > System
C. Windows Settings > System
D. Right-click on the Start button and select “System”
Explanation: Right-click on the Start button and select “System” to open the System Properties window.

8-What command can be used to verify Dart installation in the Command Prompt?

A. dart –info
B. dart –check
C. dart –version
D. dart –status
Explanation: Use the command dart –version to verify Dart installation.

9-Which optional development tool/plugin can be installed for Dart in Visual Studio Code?

A. DartPad
B. Dart Studio
C. Dart Code
D. DartExplorer
Explanation: The Dart plugin for Visual Studio Code is called “Dart Code.”

10-What is the recommended editor for Dart development on Windows?

A. Atom
B. Sublime Text
C. Visual Studio Code
D. Notepad
Explanation: Visual Studio Code with the Dart plugin is a recommended editor for Dart development.

11-How can you create a new Dart project using the Dart SDK?

A. dart new project
B. dart create project
C. dart init project
D. dart create my_project
Explanation: Use the command dart create my_project to create a new Dart project.

12-In the PATH environment variable, what should be added to integrate the Dart SDK?

A. C:\dart
B. DartSDKPath
C. C:\dart\bin
D. DartPath
Explanation: Add the path to the Dart SDK’s bin directory, such as C:\dart\bin, to the PATH variable.

13-Which of the following is not an operating system compatible with Dart?

A. Windows
B. macOS
C. Android
D. Linux
Explanation: Dart is compatible with Windows, macOS, and Linux, but Android is not an operating system.

14-What is the purpose of setting up environment variables for Dart?

A. To make the system faster
B. To integrate Dart with other programming languages
C. To provide information about the Dart SDK version
D. To allow the system to find Dart executable files
Explanation: Setting up environment variables, like PATH, allows the system to find Dart executable files.

15-Where can you find documentation and resources for Dart programming?

A. DartDocs.org
B. GoogleDart.org
C. Dart.dev
D. DartProgramming.com
Explanation: The official documentation and resources for Dart programming can be found at Dart.dev.

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