Make unknown field errors uniform with other errors

Author: freiksenet

src/utilities/isValidJSValue.js

@@ -68,7 +68,7 @@ export function isValidJSValue(value: any, type: GraphQLInputType): [ string ] {
     // Ensure every provided field is defined.
     for (var providedField of Object.keys(value)) {
       if (!fields[providedField]) {
-        errors.push('Unknown field "${providedField}".');
+        errors.push('In field "${providedField}": Unknown field.');
       }
     }
 

src/utilities/isValidLiteralValue.js

@@ -88,7 +88,9 @@ export function isValidLiteralValue(
     var fieldASTs = (valueAST: ObjectValue).fields;
     for (var providedFieldAST of fieldASTs) {
       if (!fields[providedFieldAST.name.value]) {
-        errors.push(`Unknown field "${providedFieldAST.name.value}".`);
+        errors.push(
+          `In field "${providedFieldAST.name.value}": Unknown field.`
+        );
       }
     }
 

src/validation/__tests__/ArgumentsOfCorrectType.js

@@ -782,7 +782,7 @@ describe('Validate: Argument values of correct type', () => {
           '{requiredField: true, unknownField: "value"}',
           4,
           41,
-          [ 'Unknown field "unknownField".' ]
+          [ 'In field "unknownField": Unknown field.' ]
         ),
       ]);
     });