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Erlang vs Objective-C: What are the differences?
What is Erlang? A programming language used to build massively scalable soft real-time systems with requirements on high availability. Some of Erlang's uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-in support for concurrency, distribution and fault tolerance. OTP is set of Erlang libraries and design principles providing middle-ware to develop these systems.
What is Objective-C? The primary programming language you use when writing software for OS X and iOS. Objective-C is a superset of the C programming language and provides object-oriented capabilities and a dynamic runtime. Objective-C inherits the syntax, primitive types, and flow control statements of C and adds syntax for defining classes and methods. It also adds language-level support for object graph management and object literals while providing dynamic typing and binding, deferring many responsibilities until runtime.
Erlang and Objective-C can be categorized as "Languages" tools.
"Real time, distributed applications" is the primary reason why developers consider Erlang over the competitors, whereas "Ios" was stated as the key factor in picking Objective-C.
Erlang is an open source tool with 7.74K GitHub stars and 2.1K GitHub forks. Here's a link to Erlang's open source repository on GitHub.
According to the StackShare community, Objective-C has a broader approval, being mentioned in 851 company stacks & 363 developers stacks; compared to Erlang, which is listed in 70 company stacks and 47 developer stacks.
Expo was a tool Macombey really wanted to utilize from the beginning. I have been working with React Native since 2016 and originally I had to use simulators in Xcode, install pods on top of node packages, configure certificates, and more abundant objectives that take time away from actual development. As a development studio, we have to move quick and get projects to our clients and partners in a matter of months.
Expo made this easy for us. We now have a mobile app for clients to download and test their project on, there is no need to install pods or configure Xcode, and development is super fast and reliable now.
1 code deploys for both: Android and iOS. There is a huge community behind React Native. And one of the best things is Expo. Expo uses React Native to make everything even more and more simple. Awesome technologies. Some other important thing is that while using React Native, you are reusing all JavaScript knowledge you have in your team. You can move easily a frontend dev to develop mobile applications.
A huge PRO of Expo, is that it includes a full building process. You run 1 line in the terminal, and 10 minutes after you have 2 builds done. Double check EAS Expo.
Pros of Erlang
- Concurrency Support60
- Real time, distributed applications60
- Fault tolerance56
- Soft real-time35
- Open source31
- Functional programming21
- Message passing20
- Immutable data15
- Works as expected13
- Facebook chat uses it at backend5
- Practical4
- Knowledgeable community4
- Bullets included3
Pros of Objective-C
- Ios212
- Xcode115
- Backed by apple62
- Osx47
- Interface builder40
- Good old fashioned ooe with a modern twist10
- Goober, please2
- Object-oriented1
- Handles well null values (no NullPointerExceptions)1
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Cons of Erlang
Cons of Objective-C
- UNREADABLE1