implement eslint, babel, and prettier, resolve issue #1

.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["@babel/preset-env"]
+}

.eslintrc.js

@@ -0,0 +1,17 @@
+module.exports = {
+  'env': {
+    'es6': true,
+    'node': true
+  },
+  'extends': 'standard',
+  'globals': {
+    'Atomics': 'readonly',
+    'SharedArrayBuffer': 'readonly'
+  },
+  'parserOptions': {
+    'ecmaVersion': 2018,
+    'sourceType': 'module'
+  },
+  'rules': {
+  }
+}

.prettierrc.js

@@ -0,0 +1,4 @@
+module.exports = {
+  singleQuote: true,
+  semi: false,
+}

package.json

@@ -5,7 +5,9 @@
   "description": "Node module to communicate with the Vultr API",
   "main": "src/index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "build": "babel src -d dist",
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "lint": "eslint src"
   },
   "repository": {
     "type": "git",
@@ -19,5 +21,20 @@
   "bugs": {
     "url": "https://github.com/ddymko/vultr-node/issues"
   },
-  "homepage": "https://github.com/ddymko/vultr-node#readme"
+  "homepage": "https://github.com/ddymko/vultr-node#readme",
+  "devDependencies": {
+    "@babel/cli": "^7.4.4",
+    "@babel/core": "^7.4.5",
+    "@babel/preset-env": "^7.4.5",
+    "eslint": "^5.16.0",
+    "eslint-config-standard": "^12.0.0",
+    "eslint-plugin-import": "^2.17.3",
+    "eslint-plugin-node": "^9.1.0",
+    "eslint-plugin-promise": "^4.1.1",
+    "eslint-plugin-standard": "^4.0.0",
+    "prettier": "^1.18.2"
+  },
+  "dependencies": {
+    "request": "^2.88.0"
+  }
 }

src/api/account.js

@@ -0,0 +1,4 @@
+exports.info = {
+  url: '/account/info',
+  requestType: 'GET'
+}

src/index.js

@@ -1,3 +1,12 @@
-exports.print = function() {
-  console.log('Hello from Vultr!');
-};
+exports.initialize = apiKey => {
+  const makeApiRequest = require('./util/make-api-request').makeApiRequest
+  const account = require('./api/account')
+
+  return {
+    account: {
+      info: () => {
+        makeApiRequest(apiKey, account.info.requestType, account.info.url)
+      }
+    }
+  }
+}

src/util/make-api-request.js

@@ -0,0 +1,17 @@
+exports.makeApiRequest = (apiKey, requestType, url) => {
+  const request = require('request')
+  const options = {
+    method: requestType,
+    url: `https://api.vultr.com/v1${url}`,
+    headers: {
+      'API-Key': apiKey
+    }
+  }
+
+  request(options, function (error, response, body) {
+    if (!error && response.statusCode === 200) {
+      const responseInfo = JSON.parse(body)
+      console.log(responseInfo)
+    }
+  })
+}