Question

Which language make this system portable​

Answer 1

Answer:

English

will make he language

Answer 2

Answer:

Nim is a modern high-productivity high-performance programming language with lots of advanced features that can compile the same Nim code to plain portable C (default), JavaScript (both in-browser or NodeJS), and PHP!

There are other source-to-source compilers, but none of them target both plain C and portable JavaScript. Nim’s only real competitor there is Haxe, which supports more VM targets, but I think supporting C++ and not plain C makes it less portable than Nim.

Haxe is also less portable than Nim in several other ways. A quick look at various OS package managers shows Nim being present where Haxe isn’t: Gentoo, FreeBSD, OpenBSD, PkgSrc (used by 23 operating systems), etc. Finally, Nim is one of the most permissively licensed language ecosystems in existence (language, tools, standard library, and 79% of packages are MIT licensed), while Haxe is restrictively licensed (GPL).