The EventEmitter class is defined and exposed by the events module:

Used to construct an HTTP server.

Enum of HTTP status codes.

Map from status code to status text.

Make an assertion, error will be thrown if expr does not have truthy value.

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Make the text bold.

Given an extension or media type, return the full Content-Type header string. Returns undefined if not resolvable.

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Creates a Promise with the reject and resolve functions placed as methods on the promise object itself. It allows you to do:

Ensures that the directory exists. If the directory structure does not exist, it is created. Like mkdir -p. Requires the --allow-read and --allow-write flag.

Check whether binary arrays are equal to each other.

Given a media type, return the most appropriate extension or return undefined if there is none.

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Checks if value is an empty object, collection, map, or set.

Given an extension, lookup the appropriate media type for that extension. Likely you should be using contentType() though instead.

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Create path match function from path-to-regexp spec.

Take a set of command line arguments, with an optional set of options, and return an object representation of those argument.

Normalize the given path string, returning a regular expression.

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Parses content as single YAML document.

Serializes object as a YAML document.

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