• November 10, 2021

4 things you should know about Elixir programming language

4 things you should know about Elixir programming language

If you have worked with programming languages such as Ruby, Python, and Javascript, then you must be familiar with the Elixir language as well. Though the language was released only a few years back, it has become popular quite quickly. One of the main reasons the language is so popular is because it is dynamic and functional. The main advantages of Elixir programming language include:

  • Speed
  • Fault tolerance
  • Reliability
  • Scalability
  • Concurrency
  • Productivity
  • Clean syntax

According to the Developer Survey done by Stack Overflow, Elixir was one of the most loved programming languages by developers in 2017. Since its release, the demand for companies to hire elixir developers has only increased each passing year. Interested to know more about the Elixir programming language? Read down below to find out all about it.

What is Elixir programming language? 

Elixir is a well-known programming language that was first introduced in 2011 by a famous Ruby developer and member of the Rails Core Team, José Valim. Since then, Elixir has made lasting impressions and gathered a strong community of programmers. Elixir language is usually used for highly scalable websites and applications that receive a lot of traffic such as messaging apps and social networking sites.. 

In simple words, it is a high-concurrency and low-latency programming language that has been designed with the combined benefits of Ruby, Erlang, and Clojure languages. Since this programming language runs on the BEAM VA; a system built for concurrency, it is able to manage large user volumes effectively without compromising on the performance. Whereas, the low latency helps process a very high volume of data messages with a minimal delay so that the app runs smoothly. 

What makes Elixir a good choice for developers? 

The reason so many developers are interested in using the Elixir language is because of its immutable functional nature. Once created and loaded, it’s not possible to alter the data structure, hence you’ll need to start developing it from the start again.

Moreover, its fault tolerance feature is also very liked by developers. The built-in safety measures it comes with help save the product from getting affected even if something goes wrong. 

Moreover, the majority of the programming languages take a lot of effort and years of practice to learn. Elixir programming language, on the other hand, is considered to be a language that is “fun” and “easy” to learn. 

This is mainly because Elixir shares a lot of similarities with Ruby. Hence, if you are someone who’s familiar with Ruby, learning Elixir wouldn’t take you much time anyways. Though the language is easy to learn, it is backed with a very powerful runtime. Moreover, it has a very active and friendly community, and you can find a lot of sources regarding Elixir on the web as well.

Another thing worth mentioning is that even though the language is still young, it has a user base that is increasing constantly. It is expected to have a good future as well as more and more developers are being deviated towards trying out this language.

4 things to know about Elixir 

If you are looking to hire Elixir developers, or you yourself are interested in learning the language, then it is essential that you are aware of its basics. We have listed the 4 most important characteristics of Elixir web development that you should be aware of. Let’s have a look at them.

1. Concurrency 

Parallelism is the technique for a programming language that allows developers to complete projects quickly by allowing them to perform several tasks at the same time. This helps save time they would have to spend switching back and forth to carry out different functions. Parallelism programming needs different from one processing unit.

Concurrent programming is the type of programming technique in which context switching makes it possible to start and complete tasks simultaneously in an overlapping time period. Elixir is based on concurrent programming and hence it is possible to handle multiple functions and large amounts of processing, even with a lot load, without any delay.

2. Easy Refactoring 

One thing that a lot of developers often find difficult to deal with is altering the existing code without changing the code’s external behavior. At this point, it is critical to not commit the slightest error as it can result in a bigger issue later on. Thanks to Elixir’s immutable nature, the testing and refactoring phase of Elixir is not as complicated as those of other languages. It allows programmers to alter the code without causing complications in the already existing code.

3. Fault-Tolerance 

As mentioned above, a small error or bug in an application can make it crash. But, thankfully, this is not a problem that Elixir deals with. The programming language features a supervisor to keep a check on the child’s processes. If one component crashes, the supervisor automatically restarts it and brings it back to its initial stage.

In short, the fault tolerance feature is meant to check for the existence of failures, decrease their impact, and recover them without human intervention.

4. Opportunities 

Though Elixir is a young programming language, released in 2011, it still offers a plethora of opportunities for programmers. Most of the programming languages nowadays possess a larger pool of talent as compared to the job market. However, Elixir offers a lot of opportunities for programmers who hold strong knowledge about it. Also, its job market and the overall Elixir community are expected to further grow in the coming years. Hence, it can be said that the Elixir language is expected to have a bright future in the world of programming.

Final Thoughts 

Overall Elixir has made a good reputation and a strong place for itself in the world of marketing, in only a few years. It is a fun and great language to work with, and a large community of programmers are preferring to try out/switch to this programming language completely.