mscripten
</h3>
<p>To build Janet for the web via
<a href="https://kripken.github.io/emscripten-site/">Emscripten</a>, make sure you
have <code class="mendoza-code">emcc</code> installed and on your path. On a Linux or macOS system, use
<code class="mendoza-code">make emscripten</code> to build <code class="mendoza-code">janet.js</code> and <code class="mendoza-code">janet.wasm</code> - both are
needed to run Janet in a browser or in Node.js. The JavaScript build is what
runs the REPL on the main website, b