js2wc

Wrap js into wasm cpp source code to make it can be compiled with emcc

Why js2wc

We want to protected our code

Workflow

1. Run npm init in a empty directory
2. Create a file named main.js and input code console.log("Hello World");
3. Run node node_modules/js2wc/cli.js --input=main.js, this will create a file named main.cpp
4. Run emcc -std=c++11 -Wall --bind main.cpp, this will create two files named a.out.js and a.out.wasm
5. Run node a.out.js, this will print Hello World to console