Module:String

Module documentation[create] [purge]

You might want to create a documentation page for this module.
Editors can experiment in this module's sandbox (create | mirror) and testcases (create) pages.
Please add categories to the /doc subpage. Subpages of this module.

local str = {}

function str:len( frame )
    return mw.ustring.len( frame.args[1] )
end

function str:sub( frame )
    return mw.ustring.sub( frame.args[1], tonumber( frame.args[2] ), tonumber( frame.args[3] ) )
end

function str:match( frame )
    return mw.ustring.match( frame.args[1], frame.args[2], tonumber( frame.args[3] ) )
end

return str