Simple and common Key-value storage interface for multiple Database backends.

Simple and common Key-value storage interface for multiple Database backends.

Get log level numeric values through enum constants

This method is like _.defaults except that it recursively assigns default properties.

This method is like _.merge except that it accepts customizer which is invoked to produce the merged values of the destination and source properties. If customizer returns undefined, merging is handled by the method instead. The customizer is invoked with six arguments: (objValue, srcValue, key, object, source, stack).

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.

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Ensures that the file exists. If the file that is requested to be created is in directories that do not exist. these directories are created. If the file already exists, it is NOTMODIFIED. Requires the --allow-read and --allow-write flag.

Filters out the files that were either not included in globs.include, or excluded from globs.exclude. Files should be passed in as relative paths. The first ./ part of the file or glob will be removed before testing

Returns a string from standard input

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Checks if value is null or undefined.

Checks if value is the language type of Object. (e.g. arrays, functions, objects, regexes, new Number(0), and new String(''))

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.

Parses content as single YAML document.

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Serializes object as a YAML document.

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Union of valid log level strings