js2cpp is a compiler for converting JavaScript to C++.
In comparison with some other projects like QuickJS compiler, js2cpp generates no-overhead C++ code that can be compiled.
js2cpp is currently an Alpha quality compiler.
This means that js2cpp is under heavy development and you have to be ready to encounter some problems.
Different things may not work well.
For more information see STATUS file.
It's very easy. You need to run node js2cpp.js your_js_file and you'll get file js_result.cpp.
let a = 'Hello world';
console.log(a);//Auto generated code using js2cpp
#include <iostream>
#include "src/stdlib/builtins.h"
#include "src/stdlib/console.h"
using namespace std;
int main(){
JS_string a = "Hello world";
console.log(a);
return 0;
}
It can be compiled using C++ compiler like g++ (for details see this page).
-o --output Output name, default is js_result.cpp
-s --stdlib Path to stdlib folder, default is stdlib
--no-format Don't format output code, default is false
--sort-imports Enable sorting of C++ includes, default is false
--include-comments Include commentaries from JS code to C++, default is false
--debug Show some debug information during building, default is false
--no-type-checks Don't check JavaScript types, default is false
See docs folder.
MIT. See LICENSE file for details.