Additional features reduce the complexity and length of code needed to achieve the end goal of a Kotlin team. It compiles Kotlin to native code that can run without https://www.globalcloudteam.com/ a VM. You can try it on popular desktop and mobile platforms and even some IoT devices. For more information, check out the Kotlin/Native documentation.

Organizations that create Android applications using Kotlin can also use those skills to manage their cloud-based resources. Kotlin is 100% compatible with the JVM and as such you can use any existing frameworks such as Spring Boot, vert.x or JSF. In addition, there are specific frameworks written in Kotlin such as Ktor. For more information, check out the resource on server-side development. For example, Apache Spark is mostly written in Scala, and big data applications for Spark are often written in Scala.

Are there Kotlin events?

Kotlin is a modern programming language that can run side by side with Java while being easier to write. If you want to develop Android apps or multi-platform applications with the JVM, you can do it quicker and simpler with Kotlin than with Java. In many ways both Scala and Kotlin represent the fusion of object-oriented programming, as exemplified by Java, with functional programming. The best part about KMM is that you won’t need to introduce new programming languages to a codebase to make a cross-platform app. Not only does this simplify the mobile development process, but both Android and iOS users will be able to get their desired experience as a result.

One of its primary features is productive programming—it provides many ways to reuse code between multiple platforms. Like Java, Kotlin has become rapidly famous among developers. Even Google has announced Kotlin as their prime choice over Java on android development. From mobile development to web applications or devices, Kotlin is taking place over the board. Another important characteristic of a programming language is the data type.

Server-Side Development

Kotlin’s key features are interoperability, safety, clarity and tooling support. Kotlin is designed to run on a JVM and can run side-by-side with a Java codebase. This means you can use Kotlin for Android development, back-end development or data science. Kotlin can be used for any kind of development, be it server-side, client-side web, Android.

There’s also an automated Java-to-Kotlin converter built into the IDE that simplifies migration of existing code. Speaking of avoiding common errors, Kotlin was designed to eliminate the danger of null pointer references and streamline the handling of null values. It does this by making a null illegal hire kotlin programmer for standard types, adding nullable types, and implementing shortcut notations to handle tests for null. You can see that functions are defined with the fun keyword, and that semicolons are now optional when newlines are present. The val keyword declares a read-only property or local variable.

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This includes essential functionality such as controlling the bundling of your application, adding JavaScript dependencies directly from npm, and more. To get an overview of the available options, check out Set up a Kotlin/JS project. As the companies are gradually shifting their programming language from Java to Kotlin, we can understand clearly that there is a large scope for Kotlin in the future. After the announcement of Google that it is an official programming language for Android development, the usage of Kotlin has jumped from 7% to 14% in a span of just 8 months.

• It reduces time spent writing and maintaining the same code for different platforms while retaining the flexibility and benefits of native programming.
• After the announcement of Google that it is an official programming language for Android development, the usage of Kotlin has jumped from 7% to 14% in a span of just 8 months.
• They can write front-end code in the same language that they used for back-end code, and it’ll be compiled to JavaScript to run in the browser.
• Pinterest was the poster child for Android apps written in Kotlin as early as November 2016, and it was mentioned prominently at Google I/O 2017 as part of the Kotlin announcement.
• Similar to Java and Scala, Kotlin is a statically-typed language, where checks on variable types are executed during compilation time.

Now let’s take a look at the various platforms on which you write and develop your Kotlin applications. Kotlin is a statically-typed, general-purpose programming language. The key features of Kotlin, such as less run time, libraries, and efficient coding, have made the first preference of developers. We can also utilize the existing codes, making it easy to run the existing projects and convert them into new projects if needed. With simple and less coding, it can easily save lots of time.

Learn by Examples

When targeting JavaScript, Kotlin transpiles to ES5.1 and generates code which is compatible with module systems including AMD and CommonJS. When targeting the JVM, Kotlin produces Java compatible bytecode. Have a look at the function declaration near the top of both panes. The return type in Java precedes the prototype, but in Kotlin it succeeds the prototype, demarcated with a colon as in Pascal. W3Schools offers a wide range of services and products for beginners and professionals, helping millions of people everyday to learn and master new skills. As in C, C++, C#, Java, and Go, the entry point to a Kotlin program is a function named “main”, which may be passed an array containing any command-line arguments.

The website has a bunch of online resources, including Kotlin Digests by community members, a newsletter, a podcast and more. Some of them we have reviewed and can recommend to start with. For more books, see the community-maintained list at kotlin.link.

Training for a Team

Lambda expressions allow you to define anonymous functions in a concise manner. This means that you have to actively opt-in for nullability by declaring a variable/parameter nullable. Kotlin was not only designed to play well with Java but also to learn from its triumphs and trials. This sibling relationship, grounded in mutual respect but not without a sense of competition, birthed a language that took the wisdom of Java and remixed it with its unique flavor. Here is how you can take the first steps in developing Kotlin server-side applications.

In 2019, Google announced that Kotlin was the preferred language of Android developers. Kotlin is simpler, making it easier for beginners to learn. Kotlin focuses on stripped-down, functional code and avoids repetitive boilerplate code. Semicolons at the end of every line are not needed, although Kotlin does not have an issue if a developer uses them.

Why Do We Need Kotlin?

Zadhid Powell is a CSE graduate who gave up coding to start writing! Alongside a Digital Marketer, Fintech enthusiast, SaaS expert, reader, and keen follower of software trends. Often you may find him rocking downtown clubs with his guitar or inspecting ocean floor diving. Another example of a company using Kotlin is Atlassian, which developed the Trello app for Android using this language.