This is the documentation page for Module:If preview
This module implements {{If preview}} and {{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 main(), you need to pass a frame table with an args table.
For the preview warning, use _warning().
Attribution and re-use
This module (along with its documentation page) has been adapted from Wikipedia released under the Creative Commons Attribution-ShareAlike License 4.0.