title: Functions/UndefinedParameters
description: Undefined function parameters
type: text/vnd.tiddlywiki-multiple
tags: [[$:/tags/wiki-test-spec]]

title: Output

\function greet(who)
[[hello ]addsuffix<who>]
\end

<$text text={{{[function[greet],[world]]}}}/>

<<greet world>>

<$text text={{{[function[greet]]}}}/>

<<greet>>
+
title: ExpectedResult

hello world<p>hello world</p>hello <p>hello </p>