feat(prettier): switch to prettier (#2)

Author: goldcaddy77

README.md

@@ -2,11 +2,10 @@
 
 [![serverless](https://img.shields.io/badge/serverless-1.0-dda415.svg)](http://www.serverless.com)
 [![npm version](https://img.shields.io/npm/v/serverless-elasticsearch-client.svg)](https://www.npmjs.org/package/serverless-elasticsearch-client)
-[![Standard - JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-dbb30b.svg)](https://standardjs.com)
 [![CircleCI](https://circleci.com/gh/goldcaddy77/serverless-elasticsearch-client/tree/master.svg?style=shield)](https://circleci.com/gh/goldcaddy77/serverless-elasticsearch-client/tree/master)
+[![styled with prettier](https://img.shields.io/badge/styled_with-prettier-ff69b4.svg)](#badge)
 [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
 
-
 ## AWS Elasticsearch Client
 
 Wrapper around [elasticsearch-js](https://github.com/elastic/elasticsearch-js) client that plays nicely with AWS and serverless.  Features include:

index.js

@@ -1,47 +1,51 @@
-'use strict'
+'use strict';
 
-const AWS = require('aws-sdk')
-const elasticsearch = require('elasticsearch')
-const httpAWSESClass = require('http-aws-es')
+const AWS = require('aws-sdk');
+const elasticsearch = require('elasticsearch');
+const httpAWSESClass = require('http-aws-es');
 
 module.exports = {
   createClient: createClient,
   getOptions: getOptions
-}
+};
 
-function getOptions (options) {
-  options = options || {}
+function getOptions(options) {
+  options = options || {};
 
   // serverless-offline will set IS_OFFLINE based on whether we're offline
-  const devMode = Boolean(process.env.IS_OFFLINE)
+  const devMode = Boolean(process.env.IS_OFFLINE);
 
-  const prefix = options.envPrefix || 'AWS'
-  const region = options.region || process.env[`${prefix}_REGION`]
-  const host = options.host || process.env[`${prefix}_HOST`]
+  const prefix = options.envPrefix || 'AWS';
+  const region = options.region || process.env[`${prefix}_REGION`];
+  const host = options.host || process.env[`${prefix}_HOST`];
 
-  delete (options.region) // this doesn't belong in ES options
+  delete options.region; // this doesn't belong in ES options
 
-  if (!region) { throw new TypeError('region is required') }
-  if (!host) { throw new TypeError('host is required') }
+  if (!region) {
+    throw new TypeError('region is required');
+  }
+  if (!host) {
+    throw new TypeError('host is required');
+  }
 
-  const credentials = options.credentials || new AWS.EnvironmentCredentials(prefix)
+  const credentials = options.credentials || new AWS.EnvironmentCredentials(prefix);
 
   const config = Object.assign({}, options, {
     host: host,
     amazonES: {
       region,
       credentials
     }
-  })
+  });
 
   // don't sign the request in offline mode
   if (!devMode) {
-    config.connectionClass = httpAWSESClass
+    config.connectionClass = httpAWSESClass;
   }
 
-  return config
+  return config;
 }
 
-function createClient (options) {
-  return new elasticsearch.Client(getOptions(options))
+function createClient(options) {
+  return new elasticsearch.Client(getOptions(options));
 }

package.json

@@ -4,22 +4,16 @@
   "description": "Elasticsearch client for AWS that plays nicely with serverless-offline and signed requests",
   "main": "index.js",
   "scripts": {
-    "precommit": "npm test",
-    "prepush": "npm test",
-    "preversion": "npm test",
+    "precommit": "lint-staged && npm test",
+    "preversion": "lint-staged && npm test",
     "test": "./node_modules/.bin/ava --verbose",
     "semantic-release": "semantic-release pre && npm publish && semantic-release post"
   },
   "repository": {
     "type": "git",
     "url": "https://github.com/goldcaddy77/serverless-elasticsearch-client.git"
   },
-  "keywords": [
-    "elasticsearch",
-    "aws",
-    "serverless",
-    "serverless-offline"
-  ],
+  "keywords": ["elasticsearch", "aws", "serverless", "serverless-offline"],
   "author": "Dan Caddigan",
   "license": "ISC",
   "bugs": {
@@ -35,8 +29,17 @@
     "aws-sdk": "^2.23.0",
     "condition-circle": "^1.5.0",
     "husky": "^0.13.2",
+    "lint-staged": "^4.1.0",
+    "prettier": "^1.6.1",
     "semantic-release": "^7.0.2"
   },
+  "lint-staged": {
+    "*.{js,json}": ["prettier --write", "git add"]
+  },
+  "prettier": {
+    "printWidth": 120,
+    "singleQuote": true
+  },
   "release": {
     "verifyConditions": "condition-circle"
   }