Javascript - Do I need to use 'var' when reassigning a variable defined in the function's parameters
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by John Himmelman
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Published on 2010-03-22T19:42:56Z
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2010/03/22
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JavaScript
|best-practices
I've found many definitions of the 'var' statement but most of them are incomplete (usually from introductory guides/tutorials). Should I use 'var' if the variable & scope has been declared in the params list?
someFunc = function(someVar)
{
// Is it considered good practice to use 'var', even if it is redundant?
var someVar = cheese;
};
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