Module: jsdoc/path

Find the common prefix for an array of paths. If there is a common prefix, a trailing separator is appended to the prefix. Relative paths are resolved relative to the current working directory. For example, assuming that the current working directory is `/Users/jsdoc`: + For the single path `foo/bar/baz/qux.js`, the common prefix is `foo/bar/baz/`. + For paths `foo/bar/baz/qux.js`, `foo/bar/baz/quux.js`, and `foo/bar/baz.js`, the common prefix is `/Users/jsdoc/foo/bar/`. + For paths `../jsdoc/foo/bar/baz/qux/quux/test.js`, `/Users/jsdoc/foo/bar/bazzy.js`, and `../../Users/jsdoc/foo/bar/foobar.js`, the common prefix is `/Users/jsdoc/foo/bar/`. + For paths `foo/bar/baz/qux.js` and `../../Library/foo/bar/baz.js`, there is no common prefix, and an empty string is returned.

Retrieve the fully qualified path to the requested resource. If the resource path is specified as a relative path, JSDoc searches for the path in the directory where the JSDoc configuration file is located, then in the current working directory, and finally in the JSDoc directory. If the resource path is specified as a fully qualified path, JSDoc uses the path as-is.