Update prettier (#2499)

Author: IvanGoncharov

.prettierrc

@@ -1,5 +1,4 @@
 {
   "singleQuote": true,
-  "trailingComma": "all",
-  "endOfLine": "lf"
+  "trailingComma": "all"
 }

README.md

@@ -74,7 +74,7 @@ Then, serve the result of a query against that type schema.
 ```js
 var query = '{ hello }';
 
-graphql(schema, query).then(result => {
+graphql(schema, query).then((result) => {
   // Prints
   // {
   //   data: { hello: "world" }
@@ -90,7 +90,7 @@ it, reporting errors otherwise.
 ```js
 var query = '{ BoyHowdy }';
 
-graphql(schema, query).then(result => {
+graphql(schema, query).then((result) => {
   // Prints
   // {
   //   errors: [

docs/Guides-ConstructingTypes.md

@@ -41,7 +41,7 @@ var fakeDatabase = {
 };
 
 var root = {
-  user: function({ id }) {
+  user: function ({ id }) {
     return fakeDatabase[id];
   },
 };
@@ -98,7 +98,7 @@ var queryType = new graphql.GraphQLObjectType({
       args: {
         id: { type: graphql.GraphQLString },
       },
-      resolve: function(_, { id }) {
+      resolve: function (_, { id }) {
         return fakeDatabase[id];
       },
     },

docs/Tutorial-Authentication.md

@@ -30,7 +30,7 @@ function loggingMiddleware(req, res, next) {
 }
 
 var root = {
-  ip: function(args, request) {
+  ip: function (args, request) {
     return request.ip;
   },
 };

docs/Tutorial-BasicTypes.md

@@ -39,7 +39,7 @@ var root = {
     return Math.random();
   },
   rollThreeDice: () => {
-    return [1, 2, 3].map(_ => 1 + Math.floor(Math.random() * 6));
+    return [1, 2, 3].map((_) => 1 + Math.floor(Math.random() * 6));
   },
 };
 

docs/Tutorial-GettingStarted.md

@@ -40,7 +40,7 @@ var root = {
 };
 
 // Run the GraphQL query '{ hello }' and print out the response
-graphql(schema, '{ hello }', root).then(response => {
+graphql(schema, '{ hello }', root).then((response) => {
   console.log(response);
 });
 ```

docs/Tutorial-GraphQLClients.md

@@ -36,8 +36,8 @@ fetch('/graphql', {
   },
   body: JSON.stringify({ query: '{ hello }' }),
 })
-  .then(r => r.json())
-  .then(data => console.log('data returned:', data));
+  .then((r) => r.json())
+  .then((data) => console.log('data returned:', data));
 ```
 
 You should see the data returned, logged in the console:
@@ -76,8 +76,8 @@ fetch('/graphql', {
     variables: { dice, sides },
   }),
 })
-  .then(r => r.json())
-  .then(data => console.log('data returned:', data));
+  .then((r) => r.json())
+  .then((data) => console.log('data returned:', data));
 ```
 
 Using this syntax for variables is a good idea because it automatically prevents bugs due to escaping, and it makes it easier to monitor your server.

docs/Tutorial-Mutations.md

@@ -27,11 +27,11 @@ Both mutations and queries can be handled by root resolvers, so the root that im
 ```js
 var fakeDatabase = {};
 var root = {
-  setMessage: function({ message }) {
+  setMessage: function ({ message }) {
     fakeDatabase.message = message;
     return message;
   },
-  getMessage: function() {
+  getMessage: function () {
     return fakeDatabase.message;
   },
 };
@@ -112,22 +112,20 @@ class Message {
 var fakeDatabase = {};
 
 var root = {
-  getMessage: function({ id }) {
+  getMessage: function ({ id }) {
     if (!fakeDatabase[id]) {
       throw new Error('no message exists with id ' + id);
     }
     return new Message(id, fakeDatabase[id]);
   },
-  createMessage: function({ input }) {
+  createMessage: function ({ input }) {
     // Create a random id for our "database".
-    var id = require('crypto')
-      .randomBytes(10)
-      .toString('hex');
+    var id = require('crypto').randomBytes(10).toString('hex');
 
     fakeDatabase[id] = input;
     return new Message(id, input);
   },
-  updateMessage: function({ id, input }) {
+  updateMessage: function ({ id, input }) {
     if (!fakeDatabase[id]) {
       throw new Error('no message exists with id ' + id);
     }
@@ -188,8 +186,8 @@ fetch('/graphql', {
     },
   }),
 })
-  .then(r => r.json())
-  .then(data => console.log('data returned:', data));
+  .then((r) => r.json())
+  .then((data) => console.log('data returned:', data));
 ```
 
 One particular type of mutation is operations that change users, like signing up a new user. While you can implement this using GraphQL mutations, you can reuse many existing libraries if you learn about [GraphQL with authentication and Express middleware](/graphql-js/authentication-and-express-middleware/).

docs/Tutorial-ObjectTypes.md

@@ -50,7 +50,7 @@ class RandomDie {
 }
 
 var root = {
-  getDie: function({ numSides }) {
+  getDie: function ({ numSides }) {
     return new RandomDie(numSides || 6);
   },
 };
@@ -111,7 +111,7 @@ class RandomDie {
 
 // The root provides the top-level API endpoints
 var root = {
-  getDie: function({ numSides }) {
+  getDie: function ({ numSides }) {
     return new RandomDie(numSides || 6);
   },
 };

docs/Tutorial-PassingArguments.md

@@ -28,7 +28,7 @@ So far, our resolver functions took no arguments. When a resolver takes argument
 
 ```js
 var root = {
-  rollDice: function(args) {
+  rollDice: function (args) {
     var output = [];
     for (var i = 0; i < args.numDice; i++) {
       output.push(1 + Math.floor(Math.random() * (args.numSides || 6)));
@@ -42,7 +42,7 @@ It's convenient to use [ES6 destructuring assignment](https://developer.mozilla.
 
 ```js
 var root = {
-  rollDice: function({ numDice, numSides }) {
+  rollDice: function ({ numDice, numSides }) {
     var output = [];
     for (var i = 0; i < numDice; i++) {
       output.push(1 + Math.floor(Math.random() * (numSides || 6)));
@@ -70,7 +70,7 @@ var schema = buildSchema(`
 
 // The root provides a resolver function for each API endpoint
 var root = {
-  rollDice: function({ numDice, numSides }) {
+  rollDice: function ({ numDice, numSides }) {
     var output = [];
     for (var i = 0; i < numDice; i++) {
       output.push(1 + Math.floor(Math.random() * (numSides || 6)));
@@ -125,8 +125,8 @@ fetch('/graphql', {
     variables: { dice, sides },
   }),
 })
-  .then(r => r.json())
-  .then(data => console.log('data returned:', data));
+  .then((r) => r.json())
+  .then((data) => console.log('data returned:', data));
 ```
 
 Using `$dice` and `$sides` as variables in GraphQL means we don't have to worry about escaping on the client side.