Update Flow (#2500)

Author: IvanGoncharov

.flowconfig

@@ -40,4 +40,4 @@ suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)?)\\)
 suppress_comment=\\(.\\|\n\\)*\\$DisableFlowOnNegativeTest
 
 [version]
-^0.120.0
+^0.121.0

package.json

@@ -58,7 +58,7 @@
     "eslint-plugin-flowtype": "4.6.0",
     "eslint-plugin-graphql-internal": "link:./resources/eslint-rules",
     "eslint-plugin-import": "2.20.1",
-    "flow-bin": "0.120.1",
+    "flow-bin": "0.121.0",
     "mocha": "7.1.0",
     "nyc": "15.0.0",
     "prettier": "2.0.2",

src/execution/__tests__/abstract-test.js

@@ -403,8 +403,8 @@ describe('Execute: Handles execution of abstract types', () => {
     const fooInterface = new GraphQLInterfaceType({
       name: 'FooInterface',
       fields: { bar: { type: GraphQLString } },
+      // $DisableFlowOnNegativeTest
       resolveType() {
-        // $DisableFlowOnNegativeTest
         return [];
       },
     });

src/subscription/__tests__/subscribe-test.js

@@ -160,11 +160,11 @@ describe('Subscription Initialization Phase', () => {
       // Empty
     }
 
+    // $FlowFixMe
     const ai = await subscribe(emailSchema, document, {
       importantEmail: emptyAsyncIterator,
     });
 
-    // $FlowFixMe
     ai.next();
     ai.return();
   });
@@ -215,6 +215,7 @@ describe('Subscription Initialization Phase', () => {
       }),
     });
 
+    // $FlowFixMe
     const subscription = await subscribe({
       schema,
       document: parse(`
@@ -228,7 +229,6 @@ describe('Subscription Initialization Phase', () => {
       importantEmail: {},
     });
 
-    // $FlowFixMe
     await subscription.next();
   });
 
@@ -250,6 +250,7 @@ describe('Subscription Initialization Phase', () => {
       }),
     });
 
+    // $FlowFixMe
     const subscription = await subscribe({
       schema,
       document: parse(`
@@ -263,7 +264,6 @@ describe('Subscription Initialization Phase', () => {
       importantEmail: {},
     });
 
-    // $FlowFixMe
     await subscription.next();
   });
 
@@ -297,6 +297,7 @@ describe('Subscription Initialization Phase', () => {
       subscription: SubscriptionTypeMultiple,
     });
 
+    // $FlowFixMe
     const subscription = await subscribe({
       schema,
       document: parse(`
@@ -307,7 +308,6 @@ describe('Subscription Initialization Phase', () => {
       `),
     });
 
-    // $FlowFixMe
     subscription.next(); // Ask for a result, but ignore it.
 
     expect(didResolveImportantEmail).to.equal(true);
@@ -935,6 +935,7 @@ describe('Subscription Publish Phase', () => {
       },
     );
 
+    // $FlowFixMe
     const subscription = await subscribe({
       schema: erroringEmailSchema,
       document: parse(`
@@ -948,7 +949,6 @@ describe('Subscription Publish Phase', () => {
       `),
     });
 
-    // $FlowFixMe
     const payload1 = await subscription.next();
     expect(payload1).to.deep.equal({
       done: false,
@@ -1007,6 +1007,7 @@ describe('Subscription Publish Phase', () => {
       (email) => email,
     );
 
+    // $FlowFixMe
     const subscription = await subscribe({
       schema: erroringEmailSchema,
       document: parse(`
@@ -1020,7 +1021,6 @@ describe('Subscription Publish Phase', () => {
       `),
     });
 
-    // $FlowFixMe
     const payload1 = await subscription.next();
     expect(payload1).to.deep.equal({
       done: false,
@@ -1061,6 +1061,7 @@ describe('Subscription Publish Phase', () => {
       (email) => email,
     );
 
+    // $FlowFixMe
     const subscription = await subscribe({
       schema: erroringEmailSchema,
       document: parse(`
@@ -1074,7 +1075,6 @@ describe('Subscription Publish Phase', () => {
       `),
     });
 
-    // $FlowFixMe
     const payload1 = await subscription.next();
     expect(payload1).to.deep.equal({
       done: false,

src/subscription/mapAsyncIterator.js

@@ -15,10 +15,9 @@ export default function mapAsyncIterator<T, U>(
 ): AsyncGenerator<U, void, void> {
   // $FlowFixMe
   const iteratorMethod = iterable[SYMBOL_ASYNC_ITERATOR];
-  const iterator: AsyncIterator<T> = iteratorMethod.call(iterable);
-  let $return;
+  const iterator: any = iteratorMethod.call(iterable);
+  let $return: any;
   let abruptClose;
-  // $FlowFixMe(>=0.68.0)
   if (typeof iterator.return === 'function') {
     $return = iterator.return;
     abruptClose = (error) => {
@@ -53,7 +52,6 @@ export default function mapAsyncIterator<T, U>(
         : Promise.resolve({ value: undefined, done: true });
     },
     throw(error) {
-      // $FlowFixMe(>=0.68.0)
       if (typeof iterator.throw === 'function') {
         return iterator.throw(error).then(mapResult, mapReject);
       }

src/type/__tests__/definition-test.js

@@ -336,8 +336,8 @@ describe('Type System: Objects', () => {
   it('rejects an Object type with a field function that returns incorrect type', () => {
     const objType = new GraphQLObjectType({
       name: 'SomeObject',
+      // $DisableFlowOnNegativeTest
       fields() {
-        // $DisableFlowOnNegativeTest
         return [{ field: ScalarType }];
       },
     });
@@ -365,8 +365,8 @@ describe('Type System: Objects', () => {
   it('rejects an Object type with an isDeprecated instead of deprecationReason on field', () => {
     const OldObject = new GraphQLObjectType({
       name: 'OldObject',
+      // $DisableFlowOnNegativeTest
       fields: {
-        // $DisableFlowOnNegativeTest
         field: { type: ScalarType, isDeprecated: true },
       },
     });
@@ -405,8 +405,8 @@ describe('Type System: Objects', () => {
   it('rejects an empty Object field resolver', () => {
     const objType = new GraphQLObjectType({
       name: 'SomeObject',
+      // $DisableFlowOnNegativeTest
       fields: {
-        // $DisableFlowOnNegativeTest
         field: { type: ScalarType, resolve: {} },
       },
     });
@@ -419,8 +419,8 @@ describe('Type System: Objects', () => {
   it('rejects a constant scalar value resolver', () => {
     const objType = new GraphQLObjectType({
       name: 'SomeObject',
+      // $DisableFlowOnNegativeTest
       fields: {
-        // $DisableFlowOnNegativeTest
         field: { type: ScalarType, resolve: 0 },
       },
     });
@@ -724,8 +724,8 @@ describe('Type System: Enums', () => {
       () =>
         new GraphQLEnumType({
           name: 'SomeEnum',
+          // $DisableFlowOnNegativeTest
           values: {
-            // $DisableFlowOnNegativeTest
             FOO: { isDeprecated: true },
           },
         }),
@@ -809,8 +809,8 @@ describe('Type System: Input Objects', () => {
     it('rejects an Input Object type with resolvers', () => {
       const inputObjType = new GraphQLInputObjectType({
         name: 'SomeInputObject',
+        // $DisableFlowOnNegativeTest
         fields: {
-          // $DisableFlowOnNegativeTest
           f: { type: ScalarType, resolve: dummyFunc },
         },
       });
@@ -822,8 +822,8 @@ describe('Type System: Input Objects', () => {
     it('rejects an Input Object type with resolver constant', () => {
       const inputObjType = new GraphQLInputObjectType({
         name: 'SomeInputObject',
+        // $DisableFlowOnNegativeTest
         fields: {
-          // $DisableFlowOnNegativeTest
           f: { type: ScalarType, resolve: {} },
         },
       });

src/utilities/__tests__/getOperationRootType-test.js

@@ -149,13 +149,13 @@ describe('getOperationRootType', () => {
 
   it('Throws when operation not a valid operation kind', () => {
     const testSchema = new GraphQLSchema({});
-
     const doc = parse('{ field }');
     const operationNode = {
       ...getOperationNode(doc),
-      // $DisableFlowOnNegativeTest
       operation: 'non_existent_operation',
     };
+
+    // $DisableFlowOnNegativeTest
     expect(() => getOperationRootType(testSchema, operationNode)).to.throw(
       'Can only have query, mutation and subscription operations.',
     );

yarn.lock

@@ -1975,10 +1975,10 @@ flatted@^2.0.0:
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.1.tgz#69e57caa8f0eacbc281d2e2cb458d46fdb449e08"
   integrity sha512-a1hQMktqW9Nmqr5aktAux3JMNqaucxGcjtjWnZLHX7yyPCmlSV3M54nGYbqT8K+0GhF3NBgmJCc3ma+WOgX8Jg==
 
-flow-bin@0.120.1:
-  version "0.120.1"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.120.1.tgz#ab051d6df71829b70a26a2c90bb81f9d43797cae"
-  integrity sha512-KgE+d+rKzdXzhweYVJty1QIOOZTTbtnXZf+4SLnmArLvmdfeLreQOZpeLbtq5h79m7HhDzX/HkUkoyu/fmSC2A==
+flow-bin@0.121.0:
+  version "0.121.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.121.0.tgz#e206bdc3d510277f9a847920540f72c49e87c130"
+  integrity sha512-QYRMs+AoMLj/OTaSo9+8c3kzM/u8YgvfrInp0qzhtzC02Sc2jb3BV/QZWZGjPo+XK3twyyqXrcI3s8MuL1UQRg==
 
 foreground-child@^2.0.0:
   version "2.0.0"