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 global variable 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. |
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| + | [[Category:Modules]] | ||
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| + | [[Category:Modules documentation]] | ||
Latest revision as of 03:00, 11 July 2020
This module causes an error if any nil global variable 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.