619 bytes added
, 22:21, 15 July 2021
{{Module rating|protected}}
{{High-use}}
{{Lua|Module:If preview/configuration}}
{{Uses TemplateStyles|Module:If preview/styles.css}}
This module implements {{tl|if preview}} and {{tl|preview warning}}. It helps templates/modules determine if they are being previewed.
Prefer implementing the template versions in other templates.
In a module to use the <code>main()</code>, you need to pass a frame table with an args table.
For the preview warning, use <code>_warning()</code>.
<includeonly>{{#ifeq:{{SUBPAGENAME}}|sandbox | |
<!-- Categories below this line, please; interwikis at Wikidata -->
}}</includeonly>