Use Prettier JS (#5017)

* Adds prettier

* Run lint before tests

spec/PostgresInitOptions.spec.js

@@ -1,43 +1,46 @@
 const Parse = require('parse/node').Parse;
-const PostgresStorageAdapter = require('../lib/Adapters/Storage/Postgres/PostgresStorageAdapter').default;
-const postgresURI = 'postgres://localhost:5432/parse_server_postgres_adapter_test_database';
-const ParseServer = require("../lib/index");
+const PostgresStorageAdapter = require('../lib/Adapters/Storage/Postgres/PostgresStorageAdapter')
+  .default;
+const postgresURI =
+  'postgres://localhost:5432/parse_server_postgres_adapter_test_database';
+const ParseServer = require('../lib/index');
 const express = require('express');
 //public schema
 const databaseOptions1 = {
   initOptions: {
-    schema: 'public'
-  }
+    schema: 'public',
+  },
 };
 
 //not exists schema
 const databaseOptions2 = {
   initOptions: {
-    schema: 'not_exists_schema'
-  }
+    schema: 'not_exists_schema',
+  },
 };
 
 const GameScore = Parse.Object.extend({
-  className: "GameScore"
+  className: 'GameScore',
 });
 
 function createParseServer(options) {
   return new Promise((resolve, reject) => {
-    const parseServer = new ParseServer.default(Object.assign({},
-      defaultConfiguration, options, {
-        serverURL: "http://localhost:12666/parse",
+    const parseServer = new ParseServer.default(
+      Object.assign({}, defaultConfiguration, options, {
+        serverURL: 'http://localhost:12666/parse',
         __indexBuildCompletionCallbackForTests: promise => {
-          promise
-            .then(() => {
-              expect(Parse.applicationId).toEqual("test");
-              const app = express();
-              app.use('/parse', parseServer.app);
+          promise.then(() => {
+            expect(Parse.applicationId).toEqual('test');
+            const app = express();
+            app.use('/parse', parseServer.app);
 
-              const server = app.listen(12666);
-              Parse.serverURL = "http://localhost:12666/parse";
-              resolve(server);
-            }, reject);
-        }}));
+            const server = app.listen(12666);
+            Parse.serverURL = 'http://localhost:12666/parse';
+            resolve(server);
+          }, reject);
+        },
+      })
+    );
   });
 }
 
@@ -48,27 +51,37 @@ describe_only_db('postgres')('Postgres database init options', () => {
     if (server) {
       server.close();
     }
-  })
-
-  it('should create server with public schema databaseOptions', (done) => {
-    const adapter = new PostgresStorageAdapter({
-      uri: postgresURI, collectionPrefix: 'test_',
-      databaseOptions: databaseOptions1
-    })
-
-    createParseServer({ databaseAdapter: adapter }).then((newServer) => {
-      server = newServer;
-      const score = new GameScore({ "score": 1337, "playerName": "Sean Plott", "cheatMode": false });
-      return score.save();
-    }).then(done, done.fail);
   });
 
-  it('should fail to create server if schema databaseOptions does not exist', (done) => {
+  it('should create server with public schema databaseOptions', done => {
     const adapter = new PostgresStorageAdapter({
-      uri: postgresURI, collectionPrefix: 'test_',
-      databaseOptions: databaseOptions2
-    })
+      uri: postgresURI,
+      collectionPrefix: 'test_',
+      databaseOptions: databaseOptions1,
+    });
 
-    createParseServer({ databaseAdapter: adapter }).then(done.fail, () => done());
+    createParseServer({ databaseAdapter: adapter })
+      .then(newServer => {
+        server = newServer;
+        const score = new GameScore({
+          score: 1337,
+          playerName: 'Sean Plott',
+          cheatMode: false,
+        });
+        return score.save();
+      })
+      .then(done, done.fail);
+  });
+
+  it('should fail to create server if schema databaseOptions does not exist', done => {
+    const adapter = new PostgresStorageAdapter({
+      uri: postgresURI,
+      collectionPrefix: 'test_',
+      databaseOptions: databaseOptions2,
+    });
+
+    createParseServer({ databaseAdapter: adapter }).then(done.fail, () =>
+      done()
+    );
   });
 });