Get log level numeric values through enum constants

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

Make an assertion that actual and expected are equal, deeply. If not deeply equal, then throw.

Test whether or not the given path exists by checking with the file system

Expand the glob string from the specified root directory and yield each result as a WalkEntry object.

Log with critical level, using default logger.

Log with debug level, using default logger.

Log with error level, using default logger.

Get a logger instance. If not specified name, get the default logger.

Log with info level, using default logger.

Setup logger config.

Log with warning level, using default logger.

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

Determines the common path from a set of paths, using an optional separator, which defaults to the OS default separator.

Convert a glob string to a regular expression.

Test whether the given string is a glob

Like join(), but doesn't collapse "**/.." when globstar is true.

Like normalize(), but doesn't collapse "**/.." when globstar is true.

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.

Parses content as single YAML document.

Same as parse(), but understands multi-document sources. Applies iterator to each document if specified, or returns array of documents.

Serializes object as a YAML document.

A parsed path object generated by path.parse() or consumed by path.format().

Union of valid log level strings