 not needed to run most programs, can is useful for inspecting functions, debugging, and writing
a compiler for the Janet abstract machine.
</p>
<h3><code class="mendoza-code">#define JANET_NO_PEG</code>
</h3>
<p>Define this to disable the <code class="mendoza-code">peg</code> module. The core Janet library should work without the peg module, and
be slightly smaller, but this flag is not recommended as the peg module itself is actually quite
small. This disables the functions <code class="mendoza-code">peg/