expressjs / serve-favicon / 172

100%

Pull #32

travis-ci

Added funcPath function

Added an option to provide a function which determines the favicon path based on req and res. The function will be passed instead of path and must be of the form fn(req, res), returning a string.

Additionally, to support this, the icon cache has been converted to support caching of multiple icons.

Usage:
  app.use(favicon(function(req, res){ ... }));

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