Difference between revisions of "Module:No globals/doc"
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This module causes an error if any nil [ | This module causes an error if any nil [https://en.wikipedia.org/wiki/global_variable global] is read or if any global is written to, with the exception of <var>arg</var>. To use, add <syntaxhighlight lang="lua" inline>require('Module:No globals')</syntaxhighlight> to the top of the module using it. The <var>arg</var> variable is excluded because it is necessary for Scribunto's [[mw:Extension:Scribunto/Lua reference manual#require|require]] function to work properly. (See the Scribunto source code [[phab:diffusion/ELUA/browse/master/engines/LuaCommon/lualib/package.lua;f768b950134a6a32c094be92c8c139a11f8880df$101|here]].) | ||
== See also == | == See also == | ||
* [[Module:Log globals]] – adds all nil global reads/writes to the lua log | * [[Module:Log globals]] – adds all nil global reads/writes to the lua log | ||
Revision as of 20:20, 19 April 2020
This module causes an error if any nil global is read or if any global is written to, with the exception of arg. To use, add require('Module:No globals') to the top of the module using it. The arg variable is excluded because it is necessary for Scribunto's require function to work properly. (See the Scribunto source code here.)
See also
- Module:Log globals – adds all nil global reads/writes to the lua log
