Returns the list of CallSite objects from the V8 stack trace API.

Create and return a function which will dispatch messages to Google Analytics.

Extracts front matter from a string.

Serves HTTP requests with the given handler.

Serves the files under the given directory root (opts.fsRoot).

Walks the file tree rooted at root, yielding each file or directory in the tree filtered according to the given options. The files are walked in lexical order, which makes the output deterministic but means that for very large directories walk() can be inefficient.

Information about the connection a request arrived on.

The interface returned from createReporter() that is then called to enqueue measurement messages to be sent to Google Analytics.