wasmonkey/src/wasm/wasmCompiler.js

Write and run C code inside JavaScript file.

const { exec, execSync } = require("child_process");
const fs = require("fs");
const settings = require("./../../settings")

const writeToExecFile = (codeStr) => {
    try {
        const filePath = 
            settings.rootFolder+"/"+settings.execFolderName+"/"+settings.execFileName+".c";
        const data = fs.writeFileSync(filePath, codeStr)
    } catch (err) {
        console.error(err)
    }
}

const compile =  _ => {
    // linux
    let execPath = `${settings.rootFolder}/${settings.execFolderName}/${settings.execFileName}`;
    let compileCmd = `emcc ${execPath}.c -o ${execPath}.wasm -s WASM=1 --no-entry`;
    execSync(compileCmd);
}

module.exports = {writeToExecFile, compile}