Yes. The C lib will be compiled into wasm. You can use the wasm-compiled code in a browser through JS wrappers. So you can say importing C lib on JS client side anyway.
Note that wasm's main objective is to run non-JS code on browsers, not for a faster JS.
Note that wasm's main objective is to run non-JS code on browsers, not for a faster JS.
Here is the best overview and tutorial I've ever seen in HN , if you are interested: https://news.ycombinator.com/item?id=15958827