Add a variable to a class instance at runtime: Difference between revisions

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m (→‎{{header|JavaScript}}: add lang tag and blurb)
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Line 149:
<lang javascript> e = {} // generic object
e.foo = 1</lang>
 
=={{header|Lua}}==
<lang lua>empty = {}
empty.foo = 1</lang>
 
=={{header|Perl}}==
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