Status: New
Owner: ----
Labels: Type-Defect Priority-Low

New issue 1157 by ihab.awad: Linter warns on use of Boolean expressions as conditionals
http://code.google.com/p/google-caja/issues/detail?id=1157

If I add to some of the files we now lint, like say cajita.js, the code:

  (function() {
    function foo(x) {
      !!x && x();
    }
  })();

I get the messages:

  [genrule] WARNING : cajita.js:35+5 - 15: Operation has no effect
  [genrule] cajita.js:35:     !!x && x();
  [genrule]                   ^^^^^^^^^^
  [genrule]   1 NO_SIDE_EFFECT


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