Janet

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JerryScript

A modern, dynamic, and functional dialect of the Lisp and programming language that targets the JVM (Java Virtual Machine). Clojure is a compiled language, yet remains completely dynamic as it combines the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming. The development of Clojure is completely community-driven, while being overseen by its creator Rich Hickey.

A family of programming languages dating back to 1958. Lisp is the second-oldest high-level programming language in widespread use today.

AssemblyScript is a language designed for WebAssembly. AssemblyScript targets WebAssembly's feature set specifically, giving developers low-level control over their code. If you are familiar with TypeScript you will feel right at home as AssemblyScript is a variant of TypeScript that makes it easy to compile to WebAssembly without learning a new language.

JavaScript is a scripting or programming language that conforms to the ECMAScript specification. The language is mainly used to create complex features for web pages, but is also used other software project. Javascript has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions and is mostly just-in-time compiled.

TypeScript is a free and open-source programming language created by Microsoft. The language is a strict syntactical superset of JavaScript and redefines the way developer writes JavaScript-based web applications and software by adding optional static typing in the mix. TypeScript is designed specifically for development of large-scale applications with a need to transcompile into JavaScript.