ویکی‌پدیا:لوآ اوچون قایناغا باخین

== MediaWiki-specific features ==
Overall: Lua can only get input as text strings passed to the <code><nowiki>{{#invoke:}}</nowiki></code> and what can be fetched via mw.title.new(...):getContent() and frame:expandTemplate(). Lua output will not be preprocessed unless frame:preprocess() is explicitly called, meaning that template calls, parser functions, etc. in the output will not work correctly. Also, all Lua in the page is limited to 10 seconds CPU time (you can look in the source code of a rendered page to see how long a template or module took to parse). And relative to standard Lua, Scribunto's Lua lacks all sorts of functions (see {{Section link|mw:Extension:Scribunto/Lua reference manual|Differences from standard Lua}}).

=== Lua input limitations ===
Lua code in Scribunto is only run when the page is being parsed. Therefore, the only user input that Lua can receive is by ''page editing'' – it cannot create a box that calculates the square root of a number you type in, or recalculate a piece of the Mandelbrot set depending on which part of the parent set you click on. The input Lua can receive includes any transcludeable text page on Wikipedia. This does ''not'' include graphics files (not even [[Wikipedia:SVG help|.SVG]] files, although they are actually text, unless you cut and paste it onto a Wiki text page), the list of pages listed in a [[کؤمک:بؤلمه|category]], nor the contents of [[Wikipedia:Transclusion#Special pages|non-transcludeable]] [[Help:Special|special pages]].

=== ویکی‌متن ===
Transcluded Wikipedia headers frequently contain a hidden code such as "UNIQ5ae8f2aa414ff233-h-3--QINU" which may need to be stripped out in order for them to be parsed effectively.

Wikilinks using the [[Wikipedia:Pipe trick|pipe trick]] <kbd ><nowiki>[[کؤمک:ایچینده‌کیلر| ]]</nowiki></kbd> won't work if returned as output – they need to be written explicitly as <kbd><nowiki>[[کؤمک:ایچینده‌کیلر|Help]]</nowiki></kbd>. Other pre-save transforms, such as replacing <kbd>~~<nowiki/>~~</kbd > with signatures, will also fail to be processed. Template transclusions, parser function calls, and variable substitutions (i.e. anything with a <code><nowiki>{{...}}</nowiki></code>) will not be processed, nor will tags such as {{Tag|ref|o}} or {{Tag|nowiki|o}}. Use [[mw:Extension:Scribunto/Lua reference manual#frame:extensionTag|<syntaxhighlight lang="lua" inline>frame:extensionTag</syntaxhighlight>]] to add tags like {{Tag|ref|o}} or {{Tag|syntaxhighlight|o}} to output.