Swift is a pro-developer programming language that was developed to be friendly for beginners.
In fact, Swift as a programming language is even considered as very close to the English language as it’s easy to understand and code.
Besides this, Swift is also an instinctive and authoritative programming language you can use to develop apps for all Apple products.
It was basically designed and launched in the market to replace Objective-C that has been in existence since 1984.
Swift is also very easy to maintain as Xcode(IDE) automagically senses code errors in real-time. And the main advantage of Swift for an iOS developer is that it’s an open-source language.
It is pretty much simple, its top Features of Swift Programming Language
Swift application development was done by Swift.org, a site which is entirely dedicated to the open-source Swift community. It is developed with source code, a bug tracker, mailing lists, and normal development lists.
It also provides a Linux version of Swift, along with a specific Linux toolset that has package manager support, the LLDB debugger, and the REPL. You can feel empowered with Swift, as it empowers you to build apps for iOS, OS X, tvOS, and watchOS. Though it is entirely dedicated to run on Mac.
In the most simple words, it makes application development company faster and secure and makes the programming process more smooth.
Advancement in Syntax
With Swift’s new syntax features, you are empowered to write more expressive code. The SDKs have used new Objective C-features like Null ability and generics explanations to make the code cleaner.
Certainly, Swift’s playgrounds are acting beneficially to professional developers. It has the might to test new graphics or algorithm routine, without having to build an entire iPhone app.
As you know, Apple has inline code execution to playgrounds to help programmers to write an algorithm or create a large number of codes while getting feedback along the way. This feedback will finally pave the way for speedy code.
Furthermore, Playgrounds also contain comments that use bullet lists other than embedded images and links
Swift has the functionality to remove entire groups of unsafe code. For example- Integers are checked for overflow, variables are always initialized before used, and memory is handled automatically.
Another attribute of Swift is that the Swift objects can never be zero. So it has an embedded functionality to produce an error, as soon as you write bad code. In a precise way, problems can be fixed simultaneously with the code. It decreases both time, money, and effort in fixing the efforts.
At last, it generates a runtime crash if a NIL optional variable has been used which will help to prevent the bug or fix it instantly entirely in Swift code.
Fast and Powerful
If you don’t know, Swift has unprecedently improved by dropping legacy C conventions. Now, it uses a high-performance LLVM compiler to turn Swift code into optimized native code.
Swift has made Object categorization very fast; even better & quicker than Python.
It also provides developers with important object-oriented features such as classes, protocols, and generics. It ultimately gives the Cocoa as well as the Cocoa Touch developers the authority and the optimal performance they need.
Swift’s compatibility with Objective-C allows it to make a project that involves files written in either language. It also provides you the might to build apps with a mixed language codebase.
One can also implement elements of your app’s functionality by using Swift’s latest features and it can be added back into the existing Objective-c codebase.
Some benefits of Swift Programming Language
Now learn some ways that how swift programming language is better:
It reduces Development Time
Developers always like and recommend a programming language that they can read without any issues faced. So basically, Swift provides this because it has features like clean syntax, which ultimately ease the process of reading, writing, and amendment.
Furthermore, it needs fewer code lines to execute an option. The reason for this less coding is that it prevents any legacy conversions. Some would agree that it comes close to resembling plain English making the entire method more natural.
It saves both time and money, which makes the app development process very easy.
Here is an example of a simple syntax using the “For-In” process with Swift.
If you use swift as a programming language, you don’t need to add any semicolons at the end of parenthesis when working with uncertain statements. It also helps to remove multiple mistakes by using Objective C.
Swift is Low-Maintenance
If you don’t know, developing an app and launching it to users is not the end. One must have to update it for its longest survival. So while using Objective C, the developers had to sustain two code files if they want to improve the efficiency of the code.
It Is Built for More Safety
For any development process, safety is the topmost concern. And the best part with Swift is that you don’t have to deal with any risky codes.
It also uses the latest programming conventions to help developers to ensure top-notch security.
Please take a note here that the programming language empowers a technical person to describe valuables as value types or optional types. It means that a professional developer has the space to classify whether the value exists or it is null (nil).
In case if a developer takes NIL optional value by mistake, the programming language will instantly activate a runtime crash. This feature enables the developer to take care of any bugs right away.
In the most precise words, Swift prevents any chances for you to develop harmful bugs or exception-free applications.
In the year of 2015, Apple declared that the programming language was Open Source.
It was welcomed by many developers, as the open-source means that Swift can be used with multiple platforms and for backend infrastructure as well.
It is one of the many reasons many developers prefer to use it instead of other available programming languages available in the market.
In fact, it is safe to state that the decision from Apple contributed extensively to Swift’s development and adoption.
Today, unarguably, Swift is known as the top programming language in the world.