fix return type for assertNonNullType

yaacovCR · yaacovCR · commit 86cf20ed40e3 · 2022-06-01T21:51:17.000+03:00
diff --git a/src/type/definition.ts b/src/type/definition.ts
@@ -183,7 +183,9 @@ export function isNonNullType(
   return instanceOf(type, GraphQLNonNull);
 }
 
-export function assertNonNullType(type: unknown): GraphQLNonNull<GraphQLType> {
+export function assertNonNullType(
+  type: unknown,
+): GraphQLNonNull<GraphQLNullableType> {
   if (!isNonNullType(type)) {
     throw new Error(`Expected ${inspect(type)} to be a GraphQL Non-Null type.`);
   }

Original file line number	Diff line number	Diff line change
`@@ -183,7 +183,9 @@ export function isNonNullType(`
`183`	`183`	`return instanceOf(type, GraphQLNonNull);`
`184`	`184`	`}`
`185`	`185`
`186`		`-export function assertNonNullType(type: unknown): GraphQLNonNull<GraphQLType> {`
	`186`	`+export function assertNonNullType(`
	`187`	`+ type: unknown,`
	`188`	`+): GraphQLNonNull<GraphQLNullableType> {`
`187`	`189`	`if (!isNonNullType(type)) {`
`188`	`190`	throw new Error(`Expected ${inspect(type)} to be a GraphQL Non-Null type.`);
`189`	`191`	`}`