millermedeiros/esformatter — pull request #67 by jzaefferer (2013-08-18 16:14:04+00:00)
Title: Add config for whitespace inside array-notation MemberExpression.

Adds whiteSpace.before.MemberExpressionClosing and whiteSpace.after.MemberExpressionOpening to expression liks `obj[prop]`.

Regular dot-notation (`obj.prop`) is unchanged.