Codemod prettier to 1.5.2

Differential Revision: D5339725

fbshipit-source-id: 631338436a7d69b0ab0721507bdab4ae4e207065

packages/metro-bundler/src/Bundler/HMRBundle.js

@@ -16,8 +16,7 @@ const BundleBase = require('./BundleBase');
 const ModuleTransport = require('../lib/ModuleTransport');
 
 import type Resolver from '../Resolver';
-import type ResolutionResponse
+import type ResolutionResponse from '../node-haste/DependencyGraph/ResolutionResponse';
-  from '../node-haste/DependencyGraph/ResolutionResponse';
 import type Module from '../node-haste/Module';
 
 class HMRBundle extends BundleBase {

packages/metro-bundler/src/Bundler/__tests__/Bundle-test.js

@@ -49,7 +49,7 @@ describe('Bundle', () => {
             [
               'transformed foo;',
               'transformed bar;',
-              '\/\/# sourceMappingURL=test_url',
+              '//# sourceMappingURL=test_url',
             ].join('\n'),
           );
         });
@@ -112,7 +112,7 @@ describe('Bundle', () => {
               'transformed bar;',
               ';require("bar");',
               ';require("foo");',
-              '\/\/# sourceMappingURL=test_url',
+              '//# sourceMappingURL=test_url',
             ].join('\n'),
           );
         });
@@ -376,8 +376,12 @@ describe('Bundle', () => {
         const {groups} = bundle.getUnbundle(); //eslint-disable-line no-unused-vars
       }).toThrow(
         new Error(
-          `Module ${fsLocation('invariant')} belongs to groups ${fsLocation('React')}` +
+          `Module ${fsLocation('invariant')} belongs to groups ${fsLocation(
-            `, and ${fsLocation('OtherFramework')}. Ensure that each module is only part of one group.`,
+            'React',
+          )}` +
+            `, and ${fsLocation(
+              'OtherFramework',
+            )}. Ensure that each module is only part of one group.`,
         ),
       );
     });

packages/metro-bundler/src/ModuleGraph/worker/transform-module.js

@@ -119,7 +119,9 @@ function transformModule(
 function transformJSON(json, options, callback) {
   const value = JSON.parse(json);
   const {filename} = options;
-  const code = `__d(function(${JsFileWrapping.MODULE_FACTORY_PARAMETERS.join(', ')}) { module.exports = \n${json}\n});`;
+  const code = `__d(function(${JsFileWrapping.MODULE_FACTORY_PARAMETERS.join(
+    ', ',
+  )}) { module.exports = \n${json}\n});`;
 
   const moduleData = {
     code,

packages/metro-bundler/src/Server/index.js

@@ -28,8 +28,7 @@ const url = require('url');
 
 import type Module, {HasteImpl} from '../node-haste/Module';
 import type {IncomingMessage, ServerResponse} from 'http';
-import type ResolutionResponse
+import type ResolutionResponse from '../node-haste/DependencyGraph/ResolutionResponse';
-  from '../node-haste/DependencyGraph/ResolutionResponse';
 import type Bundle from '../Bundler/Bundle';
 import type HMRBundle from '../Bundler/HMRBundle';
 import type {Reporter} from '../lib/reporting';
@@ -176,9 +175,8 @@ class Server {
       globalTransformCache: options.globalTransformCache,
       hasteImpl: options.hasteImpl,
       maxWorkers,
-      moduleFormat: options.moduleFormat != null
+      moduleFormat:
-        ? options.moduleFormat
+        options.moduleFormat != null ? options.moduleFormat : 'haste',
-        : 'haste',
       platforms: options.platforms || defaults.platforms,
       polyfillModuleNames: options.polyfillModuleNames || [],
       postProcessModules: options.postProcessModules,
@@ -314,9 +312,10 @@ class Server {
 
   getShallowDependencies(options: DependencyOptions): Promise<Array<Module>> {
     return Promise.resolve().then(() => {
-      const platform = options.platform != null
+      const platform =
-        ? options.platform
+        options.platform != null
-        : parsePlatformFilePath(options.entryFile, this._platforms).platform;
+          ? options.platform
+          : parsePlatformFilePath(options.entryFile, this._platforms).platform;
       const {entryFile, dev, minify, hot} = options;
       return this._bundler.getShallowDependencies({
         entryFile,
@@ -337,9 +336,10 @@ class Server {
     options: DependencyOptions,
   ): Promise<ResolutionResponse<Module, *>> {
     return Promise.resolve().then(() => {
-      const platform = options.platform != null
+      const platform =
-        ? options.platform
+        options.platform != null
-        : parsePlatformFilePath(options.entryFile, this._platforms).platform;
+          ? options.platform
+          : parsePlatformFilePath(options.entryFile, this._platforms).platform;
       const {entryFile, dev, minify, hot} = options;
       return this._bundler.getDependencies({
         entryFile,
@@ -911,7 +911,8 @@ class Server {
       res.end(
         JSON.stringify({
           type: 'InternalError',
-          message: 'react-packager has encountered an internal error, ' +
+          message:
+            'react-packager has encountered an internal error, ' +
             'please check your terminal error output for more details',
         }),
       );
@@ -985,7 +986,8 @@ class Server {
         'entryModuleOnly',
         false,
       ),
-      generateSourceMaps: minify ||
+      generateSourceMaps:
+        minify ||
         !dev ||
         this._getBoolOptionFromQuery(urlObj.query, 'babelSourcemap', false),
       assetPlugins,

packages/metro-bundler/src/lib/TransformCaching.js

@@ -352,10 +352,14 @@ function readMetadataFileSync(
   if (
     typeof cachedResultHash !== 'string' ||
     typeof cachedSourceHash !== 'string' ||
-    !(Array.isArray(dependencies) &&
+    !(
-      dependencies.every(dep => typeof dep === 'string')) ||
+      Array.isArray(dependencies) &&
-    !(Array.isArray(dependencyOffsets) &&
+      dependencies.every(dep => typeof dep === 'string')
-      dependencyOffsets.every(offset => typeof offset === 'number')) ||
+    ) ||
+    !(
+      Array.isArray(dependencyOffsets) &&
+      dependencyOffsets.every(offset => typeof offset === 'number')
+    ) ||
     !(sourceMap == null || typeof sourceMap === 'object')
   ) {
     return null;

packages/metro-bundler/src/node-haste/DependencyGraph/HasteMap.js

@@ -1,4 +1,4 @@
- /**
+/**
  * Copyright (c) 2015-present, Facebook, Inc.
  * All rights reserved.
  *
@@ -35,7 +35,6 @@ type Options<TModule, TPackage> = {|
 |};
 
 class HasteMap<TModule: Moduleish, TPackage: Packageish> extends EventEmitter {
-
   _extensions: Array<string>;
   _files: Array<string>;
   _helpers: DependencyGraphHelpers;
@@ -61,8 +60,14 @@ class HasteMap<TModule: Moduleish, TPackage: Packageish> extends EventEmitter {
     this._platforms = platforms;
     this._preferNativePlatform = preferNativePlatform;
 
-    (this: any)._processHastePackage = throat(1, this._processHastePackage.bind(this));
+    (this: any)._processHastePackage = throat(
-    (this: any)._processHasteModule = throat(1, this._processHasteModule.bind(this));
+      1,
+      this._processHastePackage.bind(this),
+    );
+    (this: any)._processHasteModule = throat(
+      1,
+      this._processHasteModule.bind(this),
+    );
   }
 
   build() {
@@ -111,7 +116,10 @@ class HasteMap<TModule: Moduleish, TPackage: Packageish> extends EventEmitter {
         }
       }
 
-      if (type !== 'delete' && this._extensions.indexOf(this._helpers.extname(absPath)) !== -1) {
+      if (
+        type !== 'delete' &&
+        this._extensions.indexOf(this._helpers.extname(absPath)) !== -1
+      ) {
         if (path.basename(absPath) === 'package.json') {
           return this._processHastePackage(absPath, invalidated);
         } else {
@@ -151,36 +159,42 @@ class HasteMap<TModule: Moduleish, TPackage: Packageish> extends EventEmitter {
     const module = this._moduleCache.getModule(file);
     return Promise.resolve().then(() => {
       const isHaste = module.isHaste();
-      return isHaste && module.getName()
+      return (
-        .then(name => {
+        isHaste &&
+        module.getName().then(name => {
           const result = this._updateHasteMap(name, module);
           if (previousName && name !== previousName) {
             this.emit('change');
           }
           return result;
-        });
+        })
+      );
     });
   }
 
   _processHastePackage(file: string, previousName: ?string) {
     const p = this._moduleCache.getPackage(file);
-    return Promise.resolve().then(() => {
+    return Promise.resolve()
-      const isHaste = p.isHaste();
+      .then(() => {
-      return isHaste && p.getName()
+        const isHaste = p.isHaste();
-        .then(name => {
+        return (
-          const result = this._updateHasteMap(name, p);
+          isHaste &&
-          if (previousName && name !== previousName) {
+          p.getName().then(name => {
-            this.emit('change');
+            const result = this._updateHasteMap(name, p);
-          }
+            if (previousName && name !== previousName) {
-          return result;
+              this.emit('change');
-        });
+            }
-    }).catch(e => {
+            return result;
-      if (e instanceof SyntaxError) {
+          })
-        // Malformed package.json.
+        );
-        return;
+      })
-      }
+      .catch(e => {
-      throw e;
+        if (e instanceof SyntaxError) {
-    });
+          // Malformed package.json.
+          return;
+        }
+        throw e;
+      });
   }
 
   _updateHasteMap(name: string, mod: TModule | TPackage) {
@@ -204,10 +218,10 @@ class HasteMap<TModule: Moduleish, TPackage: Packageish> extends EventEmitter {
     if (existingModule && existingModule.path !== mod.path) {
       throw new Error(
         `@providesModule naming collision:\n` +
-        `  Duplicate module name: ${name}\n` +
+          `  Duplicate module name: ${name}\n` +
-        `  Paths: ${mod.path} collides with ${existingModule.path}\n\n` +
+          `  Paths: ${mod.path} collides with ${existingModule.path}\n\n` +
-        'This error is caused by a @providesModule declaration ' +
+          'This error is caused by a @providesModule declaration ' +
-        'with the same name across two different files.'
+          'with the same name across two different files.',
       );
     }
   }

packages/metro-bundler/src/node-haste/DependencyGraph/ResolutionRequest.js

@@ -22,9 +22,7 @@ const path = require('path');
 
 import type DependencyGraphHelpers from './DependencyGraphHelpers';
 import type ResolutionResponse from './ResolutionResponse';
-import type {
+import type {Options as TransformWorkerOptions} from '../../JSTransformer/worker';
-  Options as TransformWorkerOptions,
-} from '../../JSTransformer/worker';
 import type {ReadResult, CachedReadResult} from '../Module';
 import type {ModuleResolver} from './ModuleResolution';
 
@@ -310,9 +308,10 @@ class ResolutionRequest<TModule: Moduleish, TPackage: Packageish> {
          * not obsolete, and required from somewhere */
       });
     }
-    const dependencies = cached.result != null
+    const dependencies =
-      ? cached.result.dependencies
+      cached.result != null
-      : cached.outdatedDependencies;
+        ? cached.result.dependencies
+        : cached.outdatedDependencies;
     return this.tryResolveModuleDependencies(
       module,
       dependencies,

packages/metro-bundler/src/node-haste/Module.js

@@ -33,8 +33,7 @@ import type {
   ReadTransformProps,
 } from '../lib/TransformCaching';
 import type {Reporter} from '../lib/reporting';
-import type DependencyGraphHelpers
+import type DependencyGraphHelpers from './DependencyGraph/DependencyGraphHelpers';
-  from './DependencyGraph/DependencyGraphHelpers';
 import type ModuleCache from './ModuleCache';
 import type {LocalPath} from './lib/toLocalPath';
 

packages/metro-bundler/src/node-haste/ModuleCache.js

@@ -22,8 +22,7 @@ const toLocalPath = require('./lib/toLocalPath');
 import type {GlobalTransformCache} from '../lib/GlobalTransformCache';
 import type {GetTransformCacheKey} from '../lib/TransformCaching';
 import type {Reporter} from '../lib/reporting';
-import type DependencyGraphHelpers
+import type DependencyGraphHelpers from './DependencyGraph/DependencyGraphHelpers';
-  from './DependencyGraph/DependencyGraphHelpers';
 import type {TransformCode, Options as ModuleOptions} from './Module';
 
 type GetClosestPackageFn = (filePath: string) => ?string;

packages/metro-bundler/src/node-haste/__tests__/DependencyGraph-test.js

@@ -2247,7 +2247,8 @@ describe('DependencyGraph', function() {
                 'node-package-c': 'rn-package-c',
               },
             }),
-            'index.js': 'require("node-package-a"); require("node-package-b"); require("node-package-c");',
+            'index.js':
+              'require("node-package-a"); require("node-package-b"); require("node-package-c");',
             node_modules: {
               'node-package-a': {
                 'package.json': JSON.stringify({
@@ -3256,7 +3257,8 @@ describe('DependencyGraph', function() {
               },
               {
                 id: 'submodule/main.js',
-                path: '/root/node_modules/react-haste/node_modules/submodule/main.js',
+                path:
+                  '/root/node_modules/react-haste/node_modules/submodule/main.js',
                 dependencies: [],
                 isAsset: false,
                 isJSON: false,
@@ -4238,7 +4240,8 @@ describe('DependencyGraph', function() {
           },
           {
             id: 'submodule/main.js',
-            path: 'C:\\root\\node_modules\\react-haste\\node_modules\\submodule\\main.js',
+            path:
+              'C:\\root\\node_modules\\react-haste\\node_modules\\submodule\\main.js',
             dependencies: [],
             isAsset: false,
             isJSON: false,

packages/metro-bundler/src/node-haste/lib/AssetPaths.js

@@ -1,4 +1,4 @@
- /**
+/**
  * Copyright (c) 2015-present, Facebook, Inc.
  * All rights reserved.
  *
@@ -47,10 +47,7 @@ function parseBaseName(
  * Return `null` if the `filePath` doesn't have a valid extension, required
  * to describe the type of an asset.
  */
-function tryParse(
+function tryParse(filePath: string, platforms: Set<string>): ?AssetData {
-  filePath: string,
-  platforms: Set<string>,
-): ?AssetData {
   const result = parsePlatformFilePath(filePath, platforms);
   const {dirPath, baseName, platform, extension} = result;
   if (extension == null) {
@@ -66,13 +63,10 @@ function tryParse(
   };
 }
 
-function parse(
+function parse(filePath: string, platforms: Set<string>): AssetData {
-  filePath: string,
-  platforms: Set<string>,
-): AssetData {
   const result = tryParse(filePath, platforms);
   if (result == null) {
-    throw new Error('invalid asset file path: \`${filePath}');
+    throw new Error('invalid asset file path: `${filePath}');
   }
   return result;
 }