Update flow(0.70), prettier(1.12) and other dependencies (#1319)

Author: IvanGoncharov

.flowconfig

@@ -13,4 +13,4 @@ suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe\\($\\|[^(]\\|(\\(<VERSION>\\)?)\\)
 suppress_comment=\\(.\\|\n\\)*\\$FlowIssue\\((\\(<VERSION>\\)?)\\)?:? #[0-9]+
 
 [version]
-^0.69.0
+^0.70.0

package.json

@@ -42,11 +42,11 @@
     "gitpublish": ". ./resources/gitpublish.sh"
   },
   "dependencies": {
-    "iterall": "^1.2.1"
+    "iterall": "^1.2.2"
   },
   "devDependencies": {
     "babel-cli": "6.26.0",
-    "babel-eslint": "8.2.2",
+    "babel-eslint": "8.2.3",
     "babel-plugin-syntax-async-functions": "6.13.0",
     "babel-plugin-syntax-async-generators": "6.13.0",
     "babel-plugin-transform-class-properties": "6.24.1",
@@ -60,13 +60,13 @@
     "chai-subset": "1.6.0",
     "coveralls": "3.0.0",
     "eslint": "4.19.1",
-    "eslint-plugin-babel": "4.1.2",
-    "eslint-plugin-flowtype": "2.46.1",
+    "eslint-plugin-babel": "5.1.0",
+    "eslint-plugin-flowtype": "2.46.3",
     "eslint-plugin-prettier": "2.6.0",
-    "flow-bin": "0.69.0",
+    "flow-bin": "0.70.0",
     "isparta": "4.0.0",
-    "mocha": "5.0.0",
-    "prettier": "1.11.1",
-    "sane": "2.4.1"
+    "mocha": "5.1.1",
+    "prettier": "1.12.1",
+    "sane": "2.5.0"
   }
 }

src/error/GraphQLError.js

@@ -100,8 +100,12 @@ export function GraphQLError( // eslint-disable-line no-redeclare
 ) {
   // Compute list of blame nodes.
   const _nodes = Array.isArray(nodes)
-    ? nodes.length !== 0 ? nodes : undefined
-    : nodes ? [nodes] : undefined;
+    ? nodes.length !== 0
+      ? nodes
+      : undefined
+    : nodes
+      ? [nodes]
+      : undefined;
 
   // Compute locations in the source for the given nodes/positions.
   let _source = source;

src/execution/__tests__/abstract-promise-test.js

@@ -266,7 +266,9 @@ describe('Execute: Handles execution of abstract types with promises', () => {
             ? DogType
             : obj instanceof Cat
               ? CatType
-              : obj instanceof Human ? HumanType : null,
+              : obj instanceof Human
+                ? HumanType
+                : null,
         );
       },
       fields: {
@@ -389,7 +391,9 @@ describe('Execute: Handles execution of abstract types with promises', () => {
             ? DogType
             : obj instanceof Cat
               ? CatType
-              : obj instanceof Human ? HumanType : null,
+              : obj instanceof Human
+                ? HumanType
+                : null,
         );
       },
       types: [DogType, CatType],

src/execution/__tests__/abstract-test.js

@@ -189,7 +189,9 @@ describe('Execute: Handles execution of abstract types', () => {
           ? DogType
           : obj instanceof Cat
             ? CatType
-            : obj instanceof Human ? HumanType : null;
+            : obj instanceof Human
+              ? HumanType
+              : null;
       },
       fields: {
         name: { type: GraphQLString },
@@ -310,7 +312,9 @@ describe('Execute: Handles execution of abstract types', () => {
           ? DogType
           : obj instanceof Cat
             ? CatType
-            : obj instanceof Human ? HumanType : null;
+            : obj instanceof Human
+              ? HumanType
+              : null;
       },
       types: [DogType, CatType],
     });

src/type/__tests__/enumType-test.js

@@ -51,7 +51,9 @@ const QueryType = new GraphQLObjectType({
       resolve(value, { fromEnum, fromInt, fromString }) {
         return fromInt !== undefined
           ? fromInt
-          : fromString !== undefined ? fromString : fromEnum;
+          : fromString !== undefined
+            ? fromString
+            : fromEnum;
       },
     },
     colorInt: {