JavaScript vs C#

Difference Between JavaScript vs C#

In this JavaScript vs C# article, we shall compare the essential features of both JavaScript and C#, understand their uses, know their advantages and disadvantages, and highlight a key difference between JavaScript vs C#. After going through the content, it is expected that the reader would be able to make an intelligent decision to choose between JavaScript vs C# for a given task.

Head to Head Comparison Between JavaScript vs C# (Infographics)

Below is the top 9 comparison between JavaScript vs C#:

Comparison Between JavaScript vs C#

In this section, we shall do a key comparison of JavaScript vs C#:

JavaScript	C#
JavaScript runs in most browsers without any plugin requirement.	C# needs a plugin like a Silver light.
It cannot read or write files on the client machine.	It can read and write files if the given Silver light version allows for it.
JavaScript is dynamically typed.	C# is statically typed.
JavaScript is weakly typed.	C# is strongly typed.
JavaScript has separate libraries to do native querying like underscore.js.	C# has LINQ, a powerful .NET component using which native querying can be done.
JavaScript does not have an operator and conversion overloading.	C# has operator and conversion overloading capabilities.
A small team developed it at Netscape.	It was developed at Microsoft.
The main purpose of JavaScript is to make interactive web applications.	C# can be used in so many widely different applications.
JavaScript’s scope is limited, and there are several pitfalls to this language.	C# is a really robust language which developer prefer across the globe.

Interesting pros and constable for JavaScript vs C# can make the comparison even better.

JavaScript:

Pros	Cons
No installation is required to run JavaScript.	Many errors may pass silently.
It is a must for web development.	You may easily use globals and don’t realize it.
It can run on both the server and the client-side.	Wired type coercion is everywhere.
It has great functions and comes up with lexical closure.	It is complex.
It has a massive ecosystem, and application building is easy.	Each browser may behave differently for the same code.
It has a C like a syntax, and debugging is easy.	It has limited standard libraries.
It is a prototype-based object-oriented system.	Asynchronous coding is difficult, at least for beginners.
JavaScript developers are in high demand.	Counter-intuitive type conversions.

C#:

Pros	Cons
It has a great IDE for windows.	It has a complex syntax.
It is an incredibly designed language.	It depends on IDE to do coding.
One of the most used OO language.	It lacks standard library support for an immutable data structure.
Best to design windows, highly in demand.	Expensive to use, meaning products build using C# generally tends to cost higher.
It can be used to design unity games.
Truly universal.
It can be used as a mix of a high and low-level language.
It supports many platforms.

Conclusion

To summarise the above discussion, one can have a quick look at the bullet points below to learn the difference between JavaScript and C# wisely.

• If the purpose is client-side programming via a web browser, go for JavaScript. Better use HTML5 and TypeScript (advanced version of JavaScript).
• On the Desktop development, use C#.
• On the server development, use TypeScript and NodeJS.

TypeScript is like C# only and is backed by Microsoft. TypeScript compiles to JavaScript.

With the above comparison and explanation, you must have got a good idea of both JavaScript vs C# language and the functionality that each provides. Both the languages are in high demands, and each serves a very important purpose and probably so it is difficult to point out which is good and which is bad. For somebody who is breaking into the world of programming and development, it is important that he/she should learn both. However, a general inclination among developers is towards C#. There are so many benefits that it provides, which overshadows JavaScript. A general suggestion could be to focus more on C# and make it the primary language and keep JavaScript knowledge as a need-based skill.

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