angular-ui/ui-utils — pull request #62 by vinniefranco (2013-06-28 23:54:30+00:00)
Title: Customer placeholder chars using token expression.

Allows you to quickly define a customer placeholder using "{<CHAR>}" expressions that immediately follow valid mask definitions.

Example:

// Setting mask to:
mask = "9{M}9{M}/9{Y}9{Y}"; // Creates placeholder "MM/YY" instead of "__/__"

This patch does not affect existing functionality.

Edit: Fixing jshint error.