Update prettier

package.json

@@ -58,6 +58,6 @@
     "flow-bin": "0.111.3",
     "mocha": "6.2.2",
     "nyc": "14.1.1",
-    "prettier": "1.18.2"
+    "prettier": "1.19.1"
   }
 }

src/language/__tests__/schema-parser-test.js

@@ -1077,12 +1077,11 @@ input Hello {
     });
 
     const doc = parse(body, { allowLegacySDLImplementsInterfaces: true });
-    expect(toJSONDeep(doc)).to.have.deep.nested.property(
-      'definitions[0].interfaces',
-      [
-        typeNode('Wo', { start: 22, end: 24 }),
-        typeNode('rld', { start: 25, end: 28 }),
-      ],
-    );
+    expect(
+      toJSONDeep(doc),
+    ).to.have.deep.nested.property('definitions[0].interfaces', [
+      typeNode('Wo', { start: 22, end: 24 }),
+      typeNode('rld', { start: 25, end: 28 }),
+    ]);
   });
 });

src/subscription/__tests__/mapAsyncIterator-test.js

@@ -200,7 +200,11 @@ describe('mapAsyncIterator', () => {
       throw new Error('Goodbye');
     }
 
-    const doubles = mapAsyncIterator(source(), x => x + x, error => error);
+    const doubles = mapAsyncIterator(
+      source(),
+      x => x + x,
+      error => error,
+    );
 
     expect(await doubles.next()).to.deep.equal({
       value: 'HelloHello',

src/type/__tests__/enumType-test.js

@@ -279,7 +279,10 @@ describe('Type System: Enum Values', () => {
         {
           message:
             'Variable "$color" of type "String!" used in position expecting type "Color".',
-          locations: [{ line: 1, column: 8 }, { line: 1, column: 47 }],
+          locations: [
+            { line: 1, column: 8 },
+            { line: 1, column: 47 },
+          ],
         },
       ],
     });
@@ -294,7 +297,10 @@ describe('Type System: Enum Values', () => {
         {
           message:
             'Variable "$color" of type "Int!" used in position expecting type "Color".',
-          locations: [{ line: 1, column: 8 }, { line: 1, column: 44 }],
+          locations: [
+            { line: 1, column: 8 },
+            { line: 1, column: 44 },
+          ],
         },
       ],
     });