Sha256: 2c7c78596234a3f3fe228005c655e08a8a99071105ef912f4ae7eb9d7f17383a
Contents?: true
Size: 928 Bytes
Versions: 47
Compression:
Stored size: 928 Bytes
Contents
namespace :webpacker do
desc "Verifies if Node.js is installed"
task :check_node do
begin
node_version = `node -v || nodejs -v`
raise Errno::ENOENT if node_version.blank?
pkg_path = Pathname.new("#{__dir__}/../../../package.json").realpath
node_requirement = JSON.parse(pkg_path.read)["engines"]["node"]
requirement = Gem::Requirement.new(node_requirement)
version = Gem::Version.new(node_version.strip.tr("v", ""))
unless requirement.satisfied_by?(version)
$stderr.puts "Webpacker requires Node.js #{requirement} and you are using #{version}"
$stderr.puts "Please upgrade Node.js https://nodejs.org/en/download/"
$stderr.puts "Exiting!" && exit!
end
rescue Errno::ENOENT
$stderr.puts "Node.js not installed. Please download and install Node.js https://nodejs.org/en/download/"
$stderr.puts "Exiting!" && exit!
end
end
end
Version data entries
47 entries across 47 versions & 4 rubygems