@@ -1,8 +1,7 @@
 engines:
-rubocop:
+eslint:
 enabled: true
-ratings:
-paths:
-- "**.rb"
+channel: eslint-4
 exclude_paths:
-- spec/**/*
+- test/**/*
+- node_modules/**/*

@@ -1,2 +1,3 @@
 .git
 Makefile
+node_modules

@@ -0,0 +1,32 @@
+{
+"env": {
+"node": true,
+"mocha": true,
+"es6": true
+},
+"rules": {
+"block-spacing": 2,
+"brace-style": [2, "1tbs", { "allowSingleLine": true }],
+"comma-dangle": [2, "never"],
+"comma-style": [2, "first", { exceptions: {ArrayExpression: true, ObjectExpression: true} }],
+"complexity": [2, 6],
+"curly": 2,
+"eqeqeq": [2, "allow-null"],
+"max-statements": [2, 30],
+"no-shadow-restricted-names": 2,
+"no-undef": 2,
+"no-use-before-define": 2,
+"radix": 2,
+"semi": 2,
+"space-infix-ops": 2,
+"strict": 0
+},
+"globals": {
+"AnalysisView": true,
+"PollingView": true,
+"Prism": true,
+"Spinner": true,
+"Timer": true,
+"moment": true
+}
+}

@@ -0,0 +1 @@
+node_modules/

@@ -1,17 +1,16 @@
-FROM codeclimate/alpine-ruby:b38
+FROM node:alpine
+
+RUN adduser -u 9000 -D app
 
 WORKDIR /usr/src/app
-COPY Gemfile /usr/src/app/
-COPY Gemfile.lock /usr/src/app/
 
-RUN apk --update add nodejs git zlib zlib-dev ruby ruby-dev ruby-bundler less build-base && \
-bundle install -j 4 && \
-apk del --purge build-base zlib zlib-dev && rm -fr /usr/share/ri
+COPY package.json yarn.lock ./
 
-ENV CSSLINT_SHA=87aa604a4cbc5125db979576f1b09b35980fcf08
-RUN npm install -g codeclimate/csslint.git#$CSSLINT_SHA
+RUN yarn install && \
+chown -R app:app ./
+
+COPY . ./
 
-RUN adduser -u 9000 -D app
 USER app
 
 COPY . /usr/src/app

@@ -4,4 +4,4 @@ image:
 docker build -t codeclimate/codeclimate-csslint .
 
 test: image
-docker run --rm codeclimate/codeclimate-csslint rspec $(RSPEC_ARGS)
+docker run --rm codeclimate/codeclimate-csslint npm run test

@@ -1,14 +1,10 @@
-#!/usr/bin/env ruby
-$LOAD_PATH.unshift(File.expand_path(File.join(File.dirname(__FILE__), "../lib")))
+#!/usr/local/bin/node --expose-gc
 
-require 'cc/engine/csslint'
+const fs = require("fs");
+const Engine = require("../lib/csslint");
 
-if File.exists?("/config.json")
-engine_config = JSON.parse(File.read("/config.json"))
-else
-engine_config = {}
-end
+const CONFIG_PATH = "/config.json";
+let config = JSON.parse(fs.readFileSync(CONFIG_PATH));
 
-CC::Engine::CSSlint.new(
-directory: "/code", engine_config: engine_config, io: STDOUT
-).run
+const CODE_DIR = "/code";
+new Engine(CODE_DIR, console, config).run();

@@ -0,0 +1,14 @@
+#!/usr/bin/env ruby
+$LOAD_PATH.unshift(File.expand_path(File.join(File.dirname(__FILE__), "../lib")))
+
+require 'cc/engine/csslint'
+
+if File.exists?("/config.json")
+engine_config = JSON.parse(File.read("/config.json"))
+else
+engine_config = {}
+end
+
+CC::Engine::CSSlint.new(
+directory: "/code", engine_config: engine_config, io: STDOUT
+).run