I am new to Emscripten/javascript as well as this Overstack community.  I apologize, in advance, if my situation has already been addressed.      From a windows 7 environment, I've used emcc to compile a simple c program which accepts an array an...
I have a C program that takes one argument (a char array / string) via command line and also reads from stdin. I've compiled it to JavaScript using emscripten. This was successful and I can run it just like the normal C program using node.js:  em...
I am learning about emscripten and trying to understand it better. As far as I understand the use-case it was mostly designed for is to port existing C/C++-code to a web client (browser) and calling C/C++ code from JavaScript.  But I am wondering whe...
I'm trying to transpose to vue.js this simple html page add.html:  <!DOCTYPE html> <html>   <head>     <meta charset="utf-8"/>   </head>   <body>     <input type="button" value="Add"...
As you can read here: https://forum.vuejs.org/t/wasm-how-to-correctly-call-a-webassembly-method-in-vue-js/83422/24 I'm trying to figure out how to import a module generated by emscripten in Vue.js in order to call its methods.  Following the indi...
Is it possible to export a Standard ML function such as  fun fac 0 = 1   | fac n = n * fac (n - 1);   To a respective JavaScript function, via Emscripten?  I know the compilation can be done, but I'm not sure how exactly you would access "fac...
I would like to test WebAssembly for doing some complex array calculations.   So I've written a simple C++ function adding two int arrays containing 3 elements each  :  // hello.cpp extern "C" {  void array_add(int * summed, int* a, int*...
I have a very large ArrayBuffer (or TypedArray) in JavaScript that I want to pass to an emscriptened function. I'd like to pass the raw bytes without incurring a copy.    If my C/C++ function takes an std::string as in:  void processBuffer(std::s...
As far as I know, Asm.js is just a strict specification of JavaScript, it uses the JavaScript features and it's not a new language.  For instance, instead of using var a = e;, it offers var a = e|0;.  My question is, if asm.js is just a definitio...
I would like to port a C library. There is a really short tutorial about it here: Interacting with code  I need to create a struct using javascript, and return a pointer to it. I looked into the libraries, which are already ported. My code looks like...

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