What is Angular Dart in Flutter?

• General

Dart supports various properties such as Classes, Polymorphism, Interfaces, Inheritance, Collections, and Generics. Dart was developed by Google and is used to build applications and servers. If you want to implement the dart code online before downloading the dependencies you can use https: //dartpad.dev/?. This method is suggested for beginners. However, if you want to implement the code on your system, please install the Dart SDK from the official website https://dart.dev/tools/sdk/archive.

void main() {  
    var info = "article";  
    var publisher = "Welcome to Flutter Agency";  
    print("This $info is published on $publisher");  
}

Output:

This article is published on Welcome to Flutter Agency.

In the above code:

• void: A return type indicating that the function does not have a return value.
• main(): The function indicating the beginning of the program. It is necessary for the execution of the program.
• var: The var statement will declare a variable. The variable can contain letters, digits, or symbol depending on users choice.
• print(): You can use the print() function to print output on the console.

AngularDart:

AngularDart is a framework developed by Google. Developers can use this to create web applications, server applications, or single-page applications. This application can be created using HTML, CSS, and Dart. It is Widely known for its excellent speed, execution and productivity.

AngularJS is also one of the famous tool to build web applications. Also, AngularDart is just an implementation of Angular in the Dart language. The current version of AngularDart is 5.3.1. It is used by many big tech companies such as Fiber and Google Play Console.

How to Run AngularDart Code Online:

Let’s say you are a beginner and want to test your AngularDart code online. You will need to follow the steps listed below:

1) So, first open DartPad

2) After that click on New Pad.

3) When the confirmation box appears, click OK.

4) Select Dart and Toggle HTML switch ON and click on Create.

5) At last, now you can write the Dart, HTML, and CSS code. If you want to run the code, you will have to click on the Run button.

Below is the AngularDart Code implementation:

Dart:

import 'dart:html';

void main() {
  var header = querySelector('#header');
  header.text = "Geeks for Geeks ";
}

HTML:

<center>
  <h1 id="header"></h1>
  <h2>is best</h2>
</center>

CSS:

body {
  display: flex;
  flex-direction: column;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(
    "https://d1own1in5yzwrz.cloudfront.net/wp-content/themes/bosc/assets/images/logo-white.svg")
}

h1 {
  color: black;
  font-family: Arial, Helvetica, sans-serif;
}

h2 {
  color: black;
  font-family: Arial, Helvetica, sans-serif;
}

In the above code:

• We imported ‘dart:html’ for the required library in the Dart file.
• In the main method, we have declared the variable as “header”.
• Variable picked up the value using querySelector.
• We assigned the header variable a text that can be used in HTML.
• Using id as the parameter we called the header value in above HTML file.
• In the CSS file, you can style the elements as per your needs.

The Pros and Cons of AngularDart:

Pros:

• Angular Dart source code is clean
• Boon for Dart developers.
• You can use many features with Dart Version that weren’t compatible with Typescript Version.
• In addition to being a programming language, AngularDart is a stable set of libraries and solid tools.
• AngularDart is faster.

Cons:

• AngularDart Tutorials are hard to find.
• Less Active AngularDart Community.
• Internet Explorer is not supported in Angular components package.
• Also, angular dart is less Popular and it is not as up-to-date as Angular Typescript.

Conclusion:

Thanks for being with us on a Flutter Journey!

So, in this article, we have seen what is Angular Dart in Flutter. Also, feel free to comment and provide any other suggestions regarding Flutter.

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Written by Nirali Patel

Nirali Patel is a dedicated Flutter developer with over two years of experience, specializing in creating seamless mobile applications using Dart. With a passion for crafting user-centric solutions, Nirali combines technical proficiency with innovative thinking to push the boundaries of mobile app development.