What is Dart?
The short answer is the emergence of Flutter, Google’s UI framework for building native interfaces in iOS and Android. Powered by the Dart platform, Some developers like to compare Dart to Swift, Apple’s latest programming language, which has its own legions of programming followers (largely thanks to the continued massive demand from iPhone users for more apps and features). But to understand why Dart is becoming a hot name in programming again, let’s take a deeper dive into the basics of the language and how it is proving itself as a potential alternative to other Android and iOS solutions.
Why Has Dart Seen A Surge In Adoption?
After a few years languishing behind more popular languages, the roll-out of Dart 2.0 changed the fortunes of the language. The new edition of Dart featured improvements to client-side development, such as strong typing and the “UI as code” approach (which essentially eliminates the need for context-switching, allowing developers to avoid constantly flipping between the programming language and a separate UI markup language).
In a nutshell, Dart offers the suite of benefits that have driven most of the popular modern programming languages – a variety of use cases, a focus on removing annoying processes and structural designs that slow down programming, and the ability to code in one place for applications that function on a variety of platforms.
Why Is Flutter So Important To The Success Of Dart?
Because Flutter is built on top of the Dart platform, the two are interchangeable. However, like any UI framework, Flutter’s design is geared toward getting the most from the Dart base language, as well as easing the programming process for developers.
For example, Dart allows Flutter to update the display at 60 or even 120 frames per second (with the appropriate hardware), the kind of frame rates usually associated with games. This is because Flutter functions with a similar architecture style to React Native, with the difference being that compiled Dart code deals directly with pixels. This is done through its own native widgets, as opposed to those supplied in iOS or Android.
Flutter Widgets are unchangeable, and only exist until they need to be changed, which leads to a new tree of widgets being created. Because of this structural feature, Flutter is able to operate at high frame rates consistently, while employing Dart’s fast garbage collection abilities to make that happen.
While newer programmers who are just beginning to learn to code or build for iOS and Android may find Flutter more complicated to use than other competing frameworks, mastering the abilities of Dart and Flutter can allow you to unlock a ton of potential in both the base language and the framework. This leads the combination of the two to be an ideal choice for developing mobile apps, games, web applications, and a wide variety of broader use cases.
How Can I Use Dart?
Like most general-purpose languages, Dart is able to be used for a wide variety of programming needs. The versatility of the language is especially important as newer tech innovations like AI, machine learning, data science, and the Internet of Things have led to previously unexpected demands for languages with a variety of uses. Here are some specific ways that Dart can be employed by programmers:
- For server-side development, using the art: http and art: io libraries. There are also several frameworks that can be used, such as Aqueduct.
- In console applications for a wide variety of needs.
- In mobile applications, thanks to Flutter — with the growing emergence for dynamic mobile apps, this is one of the primary drivers of the language’s adoption among modern programmers.
Beyond these use cases, there are also some practical reasons to consider using Dart for your programming needs:
Every experienced developer loves a language that embraces open-sourcing, and Dart fits the bill. This allows developers to report bugs (or fix them yourself), avoid worrying about licensing issues, liability issues (being sued for using proprietary software), or the need to pay an external company to use it.
While Flutter offers some complications and a steeper learning curve, the Dart language itself is relatively easy to learn for newer programmers. The syntax is clean and simple, and is especially easy to learn for developers with background in C, Java, or C#.
Easy To Learn
In addition to the note above, the Dart team also offers a helpful tutorial and introduction for beginners, as well as solid documentation to support it. This fits with Google’s goal of making Dart a more accessible language than the competition.
Good Tool Support
Almost every major Text Editor and IDE offers robust support for the Dart language. This includes heavy IDEs like Webstorm, IntelliJ IDEA, and Android Studio, or even simple editors like VS Code, Sublime text, VIM, Emacs, Atom, etc. This lets programmers choose whatever editor they are most comfortable with when using it.
Productivity Is Easier
Because of the clean and logical syntax, the Dart language is productive. Additionally, the built-in support for strong type checking makes it a very useful language for large projects with a big team of developers, where anything that streamlines the programming process is welcome. Because Dart also has a large collection of libraries and frameworks packed with it, programmers also don’t need to build everything from scratch, saving further time and effort.