What is the Use of Kotlin?
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Introduction:
Kotlin is a programming language that came
in the year 2011 by JetBrains. It soon become a preferred language for
developers. And also replaced Java in multiple software projects. Since this is
the most favorable language for developers, learning it can benefit you in your
career. Take help with Kotlin
Training in Delhi to build your expertise in this sector. Moreover,
with professional training and expertise, you will soon become a proficient
developer of this platform.
What are the benefits of Kotlin?
Kotlin is actually built as a replacement
for Java working on the Android operating system. Given below are some reasons
why developers prefer to use Kotlin over Java:
Kotlin is concise, therefore saving you
time from coding in Java.
You can further transform a Java file into
a Kotlin file by just using a script.
Kotlin has no additional runtime overhead.
Sometimes, when you add features to a language it eventually becomes more
overhead. Therefore, lowering the overall performance. However, that’s not the
case with Kotlin.
Kotlin also has a huge community base. If ever
you get stuck, It is easy to find other developers to guide you on coding
forums and other social networks.
Kotlin further streamlines asynchronous
programming. However, making asynchronous network and database calls in Java is
quite clumsy and also painful. Kotlin has additional coroutines that allow
asynchronous programming indeed simple and efficient.
Kotlin even handles nulls. A null in Java
can certainly crash a program if you are not well prepared for it. In Kotlin,
you can efficiently add a simple operator to other variables that certainly can
be null to save from these crashes.
Kotlin can run on several platforms. Kotlin
can easily run anywhere Java runs, therefore you can use it for developing
cross-platform apps.
It is certainly easy to switch to Kotlin.
Kotlin is further completely compatible with Java. So, it is not necessary to
change all your coding at once. Therefore, you can slowly migrate an
application to use Kotlin.
What is Kotlin in use for?
Kotlin is built to run on a Java Virtual
Machine running side by side with Java. However, Kotlin first came as a
language for Android development particularly, it then quickly spread over the
Java community because of its additional features. And since then, it is useful
in other types of applications.
Android development
As you know, Kotlin is the preferable
language for Android development as it enables developers to structure more
concise, expressive, and indeed safer code. It has complete support from
Android Studio which is the official IDE for Android development. Therefore,
you can easily get a similar type of code completion and also type checking to guide
you to write Kotlin code as you do efficiently with Java.
Having a mobile presence is a necessary
requirement for most businesses since the majority of people access the
internet, particularly by mobile phones. Android has a 70% market share of
mobile phones. So, if Kotlin was particularly for Android development, Kotlin
developers would certainly be in high demand.
Back-end web development
Many back-end web development takes place
using Java, especially using frameworks like Spring. However, Kotlin entered
into server-side web development as it was much easier for other developers to
work with.
The modern features of this language further
allow Web Developers to build applications to easily scale on any commodity
hardware. Because Kotlin is interoperable with Java, you can then slowly
migrate an application to make use of Kotlin one file at a time. While the
remaining application still uses Java.
Kotlin even works with Spring and other
frameworks, so moving to Kotlin doesn’t answer you have to change everything
you are working with.
Full-stack web development
It further makes sense to use Kotlin for
additional server-side web development. Moreover, Java is in use since its beginning.
However, you can also make use of Kotlin for other front-end development with
the help of Kotlin/JS.
Kotlin/JS further enables developers to
efficiently access powerful browsers and other web APIs in a given type-safe
fashion. Full-Stack Developers only require to know Kotlin. They can further write
front-end code in the same language they are using for back-end code. And then
it can compile to JavaScript to run in the browser.
Conclusion:
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