The debate between TypeScript and JavaScript has been around for quite some time. But when it comes down to which language is the best for your project, it depends on your individual needs. Ever wonder what is the difference between TypeScript and JavaScript? Many people confuse the two, but they’re quite different. While both are scripting languages used to write code for web pages, TypeScript provides additional features that can’t be found in regular JavaScript.
When deciding which technology to use between Typescript and JavaScript framework, there is no one-size fits all solution; it comes down to your organization’s unique needs. It might be helpful to enlist the help of the best JavaScript Developers, who can give you advice mixed with best practices from professional experience. Javascript Developers For Hire have a wealth of knowledge on the subject and will assist you in making an educated decision based on your project’s requirements.
If you are leading a web development project, you probably use JavaScript or Typescript. While JavaScript is ideal for various websites and apps, it is not an advisable language for developing large-scale applications. TypeScript works perfectly for creating small and large-scale sites & apps.
Read on to understand the differences between these two powerful programming languages and their respective advantages and disadvantages.
JavaScript is a programming language that helps developers to make the specific web page dynamic. It followed client-side programming standards, meaning it operates in the user’s web browser without requiring resources from the web server. Javascript can also be used with other technologies such as REST APIs, XML, and others.
The purpose of developing this script is to make it an additional scripting language in the same way that Visual Basic was to C++ in Microsoft’s language families. JavaScript, on the other hand, is not intended for complex applications.
It is the most used programming language among developers worldwide and beats popular languages like Python and TypeScript by a significant margin.
The infographic below offers insights:
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TypeScript is an open-source high level-programming language and is a syntactical superset of JavaScript. It offers optional static typing, classes, and interface and can run on browsers that support ECMAScript 3 or newer versions and Node.js. The programming language helps in developing robust code that is easier to maintain for even large-scale sites and apps.
In a Nutshell, TypeScript is a statically compiled programming language used for writing clear and concise JavaScript code. Fulfilling the same purpose as JavaScript, it can be used for both client-side and server-side applications. Furthermore, the JavaScript libraries are even compatible with TypeScript.
The TypeScript programming language has been designed and developed to overcome the shortcomings of the JavaScript programming language. JavaScript was initially meant for frontend or client-side development but, with time, became a popular full-stack solution covering both frontend and backend development.
On the downside, JavaScript in server-side development produces complex and heavy code. It fails to deliver the true potential of the Object-Oriented Programming language. TypeScript leverages the concepts of static typing, classes, and interfaces. The powerful type system in TypeScript helps create concise and manageable code that is optimum for creating enterprise-level apps.
Feature
TypeScript
JavaScript
The TypeScript language provides an optional static typing option for code development, which reduces the chances of bugs hitting the production phase. It also makes the code more readable & improves the code structure.
Common bugs are easier to detect in the compilation stage. The early detection of bugs allows developers to focus on the code logic, which boosts code quality significantly.
Variables in TypeScript function precisely the way they are defined, which paves the way for code to work according to your intentions.
You can use concepts from class-based object-oriented programming (OOP) like classes, interfaces, and others for creating code that is secure and scalable.
TypeScripts leverages syntactic sugar to make the code more expressive and easier to understand.
JavaScript is among the easiest programming languages to master for anyone. People find it easier to learn, which is missing in the TypeScript programming language.
JavaScript code does not require compilation when running in a browser. In contrast, TypeScript code requires compilation when running in a browser.
JavaScript is a more than three decades old Scripting language and has a simple learning curve. Globally, it was the most used programming language in the last year. You can easily hire JavaScript developers with several years of expertise in the programming language.
Both TypeScript and JavaScript are viable programming languages to learn. JavaScript is easier to master and offers maximum opportunities for employment. In contrast, TypeScript requires more time and effort as it has a steep learning curve. Notably, both languages have similar syntax and run-time behavior. So, it’s easier for you to master TypeScript if you are a JavaScript expert.
While both are excellent choices for developing functional sites and apps, TypeScript triumphs over JavaScript in various aspects. It is best to weigh your requirements when choosing one technology over the other. A web app development company can help you choose the best one for your needs by weighing the number of lines of code necessary to develop the app.
JavaScript is the perfect choice for developing a few hundred lines of code. More than that, you should use TypeScript programming for developing the project.
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