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273Re: onevar

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  • ojacquem
    Oct 17, 2008
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      --- In jslint_com@yahoogroups.com, "Douglas Crockford" <douglas@...>
      > I added a onevar option. It allows only one var statement per
      Personally I don't think this practice should be recommended.
      It contradicts the related recommendation in the Code Conventions
      <http://javascript.crockford.com/code.html> page :-)

      It is preferred that each variable be given its own line and comment.
      var currentEntry; // currently selected table entry

      var level; // indentation level
      var size; // size of table
      With a single var statement, all variables will typically be defined on
      the same line without comments, decreasing readability &
      "Small code is more efficient in JavaScript"? This is the job of a

      Suggestion: check that all var statements are grouped at the beginning
      of the function. This will guarantee that scope problems are avoided,
      which was the purpose of introducing onevar, as I understand it.

      [Non-text portions of this message have been removed]
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