Module:Check for unknown parameters/sandbox

Module:Check for unknown parameters/sandbox is a sandbox version of the Module:Check for unknown parameters, which is used in MediaWiki to identify and report unknown or unexpected parameters in templates. This module is particularly useful in maintaining the integrity and accuracy of data input in templates across various pages in a MediaWiki environment.

Overview[edit source]

The sandbox version of Module:Check for unknown parameters allows developers and editors to test changes and enhancements to the module before they are implemented in the live environment. This practice helps prevent errors that could affect the content and functionality of live pages. The module operates by comparing the parameters used in a template call to a predefined list of expected parameters. Any parameter not on the list is flagged as unknown.

Functionality[edit source]

The primary function of the module is to ensure that templates are used correctly by checking for typos, deprecated parameters, or incorrect parameter names. When a template is invoked, the module:

Checks each parameter against a list of known parameters.
Generates a list of any parameters that are not recognized.
Optionally categorizes the page into maintenance categories for further review by editors.

Usage[edit source]

To use the module in a template, editors typically include a call to the module in the template code. This is often done using the Lua scripting language, which is integrated into MediaWiki via the Scribunto extension. The module can be invoked directly in the template's code or through another Lua module designed to interface with it.

Testing and Development[edit source]

In the sandbox environment, changes to the module can be tested in a controlled manner. This includes:

Adding new known parameters to the module as templates evolve.
Adjusting the error reporting mechanisms to be more helpful to users.
Testing the module with new templates that are under development.

Importance[edit source]

The use of this module helps maintain the quality and reliability of information on MediaWiki sites by ensuring template parameters are used correctly. It aids in the detection of errors that could mislead readers or distort information, which is crucial for maintaining the credibility of a wiki.