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		euroclydon on May 16, 2011 \| parent \| context \| favorite \| on: Protovis - a graphical data visualization framewor... Are these the definitive docs: http://code.google.com/closure/compiler/docs/js-for-compiler... Because I don't see square brackets for optional in there.

nfriedly on May 16, 2011 [–]

It might not be part of the official spec, but it's a convention that we use in my office and I've seen a number of other places as well.

[edit] Here we go. This is the JSDoc we use, and presumably Protovis does too. Take a look at the Optional Parameters section: http://code.google.com/p/jsdoc-toolkit/wiki/TagParam

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