chore: run prettier on code base (#3705)

Author: SimenB

.prettierrc

@@ -2,6 +2,7 @@
   "trailingComma": "es5",
   "printWidth": 120,
   "singleQuote": true,
+  "arrowParens": "avoid",
   "overrides": [
     {
       "files": "*.flow.js",

packages/graphql-codegen-cli/src/generate-and-save.ts

@@ -9,10 +9,7 @@ import { debugLog } from './utils/debugging';
 import { CodegenContext, ensureContext } from './config';
 import { createHash } from 'crypto';
 
-const hash = (content: string): string =>
-  createHash('sha1')
-    .update(content)
-    .digest('base64');
+const hash = (content: string): string => createHash('sha1').update(content).digest('base64');
 
 export async function generate(
   input: CodegenContext | Types.Config,

packages/plugins/flow/flow/tests/validate-flow.ts

@@ -4,11 +4,11 @@ const flow = require('./flow.js');
 export function validateFlow(code: Types.PluginOutput) {
   const errors = flow.checkContent('temp.flow.js', mergeOutputs([code]));
 
-  const lint = errors.map(function(err) {
+  const lint = errors.map(function (err) {
     const messages = err.message;
     const firstLoc = messages[0].loc;
     const message = messages
-      .map(function(msg) {
+      .map(function (msg) {
         return msg.descr;
       })
       .join('\n');

packages/plugins/java/apollo-android/src/operation-visitor.ts

@@ -1047,9 +1047,7 @@ ${indentMultiline(inner, 2)}
     cls.addClassMethod(
       'operationId',
       `String`,
-      `return "${createHash('md5')
-        .update(printed)
-        .digest('hex')}";`,
+      `return "${createHash('md5').update(printed).digest('hex')}";`,
       [],
       [],
       'public',

packages/plugins/other/visitor-plugin-common/src/base-resolvers-visitor.ts

@@ -878,14 +878,16 @@ export type IDirectiveResolvers${contextType} = ${name}<ContextType>;`
       const subscriptionType = this._schema.getSubscriptionType();
       const isSubscriptionType = subscriptionType && subscriptionType.name === parentName;
       let argsType = hasArguments
-        ? `${this.convertName(parentName, {
-            useTypesPrefix: true,
-          }) +
+        ? `${
+            this.convertName(parentName, {
+              useTypesPrefix: true,
+            }) +
             (this.config.addUnderscoreToArgsType ? '_' : '') +
             this.convertName(node.name, {
               useTypesPrefix: false,
             }) +
-            'Args'}`
+            'Args'
+          }`
         : null;
 
       if (argsType !== null) {

packages/plugins/other/visitor-plugin-common/src/client-side-base-visitor.ts

@@ -241,11 +241,7 @@ export class ClientSideBaseVisitor<
     const fragments = this._transformFragments(node);
 
     const doc = this._prepareDocument(`
-    ${
-      print(node)
-        .split('\\')
-        .join('\\\\') /* Re-escape escaped values in GraphQL syntax */
-    }
+    ${print(node).split('\\').join('\\\\') /* Re-escape escaped values in GraphQL syntax */}
     ${this._includeFragments(fragments)}`);
 
     if (this.config.documentMode === DocumentMode.documentNode) {

packages/plugins/other/visitor-plugin-common/src/selection-set-to-object.ts

@@ -366,10 +366,7 @@ export class SelectionSetToObject<Config extends ParsedDocumentsConfig = ParsedD
         name: this._processor.config.formatNamedField(field.name.value, selectedFieldType),
         type: realSelectedFieldType.name,
         selectionSet: this._processor.config.wrapTypeWithModifiers(
-          selectionSet
-            .transformSelectionSet()
-            .split(`\n`)
-            .join(`\n  `),
+          selectionSet.transformSelectionSet().split(`\n`).join(`\n  `),
           selectedFieldType
         ),
       });

packages/utils/config-md-generator/src/index.ts

@@ -135,13 +135,7 @@ function extractExamples(docComment: tsdoc.DocComment): Example[] {
       if (content.trim() !== '') {
         const splitted = content.split('\n');
         title = splitted[0].trim();
-        description =
-          splitted.length > 1
-            ? splitted
-                .slice(1)
-                .join('\n')
-                .trim()
-            : null;
+        description = splitted.length > 1 ? splitted.slice(1).join('\n').trim() : null;
       }
       codeNodes = codeNodes.slice(1);
     }

packages/utils/graphql-codegen-testing/src/typescript.ts

@@ -149,17 +149,17 @@ export function compileTs(
 
         return host.getSourceFile(fileName, languageVersion, onError, shouldCreateNewSourceFile);
       },
-      writeFile: function() {},
-      useCaseSensitiveFileNames: function() {
+      writeFile: function () {},
+      useCaseSensitiveFileNames: function () {
         return false;
       },
-      getCanonicalFileName: function(filename) {
+      getCanonicalFileName: function (filename) {
         return filename;
       },
-      getCurrentDirectory: function() {
+      getCurrentDirectory: function () {
         return '';
       },
-      getNewLine: function() {
+      getNewLine: function () {
         return '\n';
       },
     });