>function</span> <span class="binding-type"><a href="https://github.com/janet-lang/spork/blob/48aa9f9b04e2fc0848a7834d6957db3328c0440e//spork/misc.janet#L134">source</a></span> <pre class="binding-text">(print-table data &amp;opt columns header-mapping column-mapping)

Iterate through the rows of a data structure and print a table in a human
readable way, with padding and heading information. Can optionally provide
a function use to print a row, as well as optionally select column keys
for each row. Lastly,