If you use globs, this will make your code faster. Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a better user experience. 55+ million downloads.
Common-REPL detection harness for plurnk-service's exec scheme — one package exposing whichever common interpreters (perl/ruby/php/lua/awk/bc/…) exist on the host.