Read the closest package.json file
Find a file or directory by walking up parent directories
Find the root directory of a Node.js project or npm package
Find the closest package.json file
Walk up the tree to resolve `tsconfig.json` configuration objects.
Read the closet Babel configuration file
Find a file by walking up parent directories
glob search from current cwd up to root or stopPath
Loads package.json, by finding the first directory with a package.json, recursing up, starting with the given directory.
Find all instances of a file or folder in parent directories
yet another lookup
Find the root directory of an appcelerator titanium project
Find the root directory of a `git` repository
Find the closest `.git` directory
Find the root directory of an npm package