Collapse object initialization in Xplat

Summary:
Collapse multiline object initialization into one single object literal (as much as possible).

Run codemod (requires temporary xplat task runner config changes), then manual fixes.

```
./scripts/typedjs/flow/runner codemod lti/collapseObjectInitialization ~/fbsource/xplat/js/
```

- Announcement: [post](https://fb.workplace.com/groups/flowlang/posts/903386663600331)
- Support group: [Flow Support](https://fb.workplace.com/groups/flow)

drop-conflicts

Format:
```
arc f
```
Sort imports
```
hg l -n | xargs js1 lint --fix --rule 'fb-tools/sort-requires'
```

Changelog: [Internal]

Reviewed By: SamChou19815

Differential Revision: D36112168

fbshipit-source-id: 23db87c3bd8ffe693019ffeb5ac8300ec46c8532

Libraries/Utilities/__tests__/stringifySafe-test.js

@@ -33,7 +33,7 @@ describe('stringifySafe', () => {
   });
 
   it('stringifySafe stringifies circular objects with toString', () => {
-    const arg = {};
+    const arg: {arg?: {...}} = {...null};
     arg.arg = arg;
     const result = stringifySafe(arg);
     expect(result).toEqual('[object Object]');

packages/react-native-codegen/src/parsers/flow/components/index.js

@@ -9,16 +9,16 @@
  */
 
 'use strict';
-import type {CommandOptions} from './options';
 import type {TypeDeclarationMap} from '../utils';
-
+import type {CommandOptions} from './options';
 import type {ComponentSchemaBuilderConfig} from './schema.js';
+
+const {getTypes} = require('../utils');
 const {getCommands} = require('./commands');
 const {getEvents} = require('./events');
-const {getProps, getPropProperties} = require('./props');
-const {getCommandOptions, getOptions} = require('./options');
 const {getExtendsProps, removeKnownExtends} = require('./extends');
-const {getTypes} = require('../utils');
+const {getCommandOptions, getOptions} = require('./options');
+const {getPropProperties, getProps} = require('./props');
 
 function findComponentConfig(ast) {
   const foundConfigs = [];
@@ -41,9 +41,10 @@ function findComponentConfig(ast) {
         const typeArgumentParams = declaration.typeArguments.params;
         const funcArgumentParams = declaration.arguments;
 
-        const nativeComponentType = {};
-        nativeComponentType.propsTypeName = typeArgumentParams[0].id.name;
-        nativeComponentType.componentName = funcArgumentParams[0].value;
+        const nativeComponentType: {[string]: string} = {
+          propsTypeName: typeArgumentParams[0].id.name,
+          componentName: funcArgumentParams[0].value,
+        };
         if (funcArgumentParams.length > 1) {
           nativeComponentType.optionsExpression = funcArgumentParams[1];
         }

packages/react-native-codegen/src/parsers/typescript/components/index.js

@@ -9,16 +9,16 @@
  */
 
 'use strict';
-import type {CommandOptions} from './options';
 import type {TypeDeclarationMap} from '../utils';
-
+import type {CommandOptions} from './options';
 import type {ComponentSchemaBuilderConfig} from './schema.js';
+
+const {getTypes} = require('../utils');
 const {getCommands} = require('./commands');
 const {getEvents} = require('./events');
-const {getProps, getPropProperties} = require('./props');
-const {getCommandOptions, getOptions} = require('./options');
 const {getExtendsProps, removeKnownExtends} = require('./extends');
-const {getTypes} = require('../utils');
+const {getCommandOptions, getOptions} = require('./options');
+const {getPropProperties, getProps} = require('./props');
 
 function findComponentConfig(ast) {
   const foundConfigs = [];
@@ -41,9 +41,10 @@ function findComponentConfig(ast) {
         const typeArgumentParams = declaration.typeParameters.params;
         const funcArgumentParams = declaration.arguments;
 
-        const nativeComponentType = {};
-        nativeComponentType.propsTypeName = typeArgumentParams[0].typeName.name;
-        nativeComponentType.componentName = funcArgumentParams[0].value;
+        const nativeComponentType: {[string]: string} = {
+          propsTypeName: typeArgumentParams[0].typeName.name,
+          componentName: funcArgumentParams[0].value,
+        };
         if (funcArgumentParams.length > 1) {
           nativeComponentType.optionsExpression = funcArgumentParams[1];
         }