{ fetchurl, buildNpmPackage, ava, tsd, xo }: buildNpmPackage { pname = "escape-string-regexp"; version = "2.0.0"; src = fetchurl { url = "https://github.com/sindresorhus/escape-string-regexp/archive/v2.0.0.tar.gz"; sha256 = "0vvh2byyfh0k2wh6zgnqkr2vnyhxfmnirwn5dfvcga5j3kn9zlrl"; }; meta = { description = "Escape RegExp special characters"; homepage = ""; license = "MIT"; }; npmInputs = [ ava tsd xo ]; }