Introduction
There are so many programming languages like Java, Python, Ruby, and many more popular languages in the world that you can learn and implement in your works.
As technology advances and the internet speed increases, businesses must deliver a fast and responsive app experience to all users. Many business owners claim that Ruby is better as it helps build the app faster, but now developers claim that Golang is better as it provides fast speed and utmost security.
What is Golang?
The Stack Overflow Developer Survey stated that Golang is more popular than most other languages like Ruby and the developer community's most loved language.
Golang or Go is an open-source programming language, which is developed by the team of Google. It is an advanced form of C, Javascript, etc. It is a statically typed compiled programming language.
Pros of Golang
There are a few reasons why you must use Golang over other languages.
Easy to Understand
Go is very easy to understand and learn. If you know Java or C, then Go would be a cup of tea for you. The developers of Google have tried their best to design a programming language whose syntax is easy to understand and work upon. It has the same procedural approach as other languages.
Very fast
Go is a pretty fast language that compiles the program. It is statically typed and compiles the code to native code. Golang language is designed in such a way that it avoids loading the duplicate files repeatedly and allows the compiler to analyze the dependencies quickly.
Divides more extensive code to more minor regulations: - The unique feature of the Go language is that it divides large and complex programs into smaller ones and enables the more minor codes to run simultaneously with the help of goroutines and channels. Consequently, a computer will compile and run the program much faster and spend less time idle.
Technically, Goroutines takes only up to 2 KB of your memory, so on a large scale, you can run multiple concurrent codes. Thus, you can efficiently run millions of goroutines without affecting the system.
Scope
According to various platforms, Go is gradually becoming the most demanding programming language in the IT sector. Big Firms are becoming more aware and are understanding the benefits of using Golang for their businesses.
As the demand for Golang is increasing, there is a huge scope in this language shortly.
Cons of Golang
Though there are many advantages of Go, one might find several disadvantages associated with it.
Young Language
Golang is a young language, especially compared to other popular languages such as Java or Python. This means there is no such big community of Go developers. The Go developers might face problems with the libraries mainly if they are interfacing with different platforms.
The absence of generic functions
A is part of the program that takes an input, processes it, and returns it. Generic functions are various functions with the same name but with undefined parameters and information during the compilation time.
Without the support of generic functions, programmers will need to create multiple functions to deal with different parameters.
For what type of framework is Go recommended?
Social media platforms have a vast database and have high loads, and Go offers great performance and concurrency. That is why platforms like YouTube, Netflix shifted to Go. Google uses Go for various cloud computing works as it is scalable and concurrent. Go is comparatively new, but it has proved to be a suitable choice in web development in big companies like Google, YouTube, Netflix, and Uber.
It is fast, easy, supports concurrency, but at the same time, some developers find it limited and get frustrated with the extended code and no generic functions. So, if you wish to use Go and make the development process easier or expand Go's features, frameworks such as Gin, Beego, Kit, Martini, or fast HTTP are recommended.