Also, TypeScript’s type increases the agility when doing refactoring, since it’s better for the compiler to detect errors than to find them at runtime. Finally, types themselves can be seen as documentation, since the function signature works as a theorem and the function body serves as the proof.
This language has a strong support base with many libraries and tools, which, in turn, allows its developers to work on very large applications. Dart also is a static-typed language that supports type inference. This means that it’s not necessary to include the type boilerplate every time the developer declares a variable or a function.
One of the most interesting things about ClojureScript is that it can be run isomorphically. This means that a developer can run the same code on the client and on the server. Additionally, it can import libraries from Node.js and Java, which extends the range of its applications to wider horizons.
Like Dart, Elm is also a statically typed language but, unlike Dart, it’s closer to Haskell than C, even when Elm is far simpler than Haskell. As a domain-specific language with a focus on simplicity, Elm is perfect for front-end web development.
The language was created solely with that purpose in mind – to provide developers with the best possible front-end web app development out there. One of the features with which it aims to do that is the inclusion of static types and immutable values. With them, Elm gets rid of potential errors in the code to the point that it ensures that there will be no runtime exceptions in practice. In other words, if the Elm application runs, it’s close to impossible to find a critical error during production.
One of the greatest benefits of Elm is that it has its own virtual DOM implementation, that seeks to increase simplicity and speed. That has proven quite a differentiator, as benchmarks have shown that Elm is very fast at rendering HTML – even more than React, Angular, and Ember, all popular choices for front-end development.
Knowing that these alternatives exist is essential to contemplate other ways of working that might ultimately be better. Additionally, companies that hire development teams from outside vendors can consult with them about their expertise with these languages so they can also access these fresher approaches to front-end development.