Witterpedia:Lua/Helper modules

This is a table of modules and functions that were created specifically for facilitating the creation of other modules. Documentation for modules here is done in the source code with Template:Helper module. In all below descriptions, optional arguments have square brackets around them with default values after a pipe, if appropriate. i.e. foo( x, [y|1] ) means function foo has one required argument, and the second argument is optional and will default to 1.