Function assertGraphQLObjectType

packages/testing/assertion.ts:19–24

(input: unknown)

} from 'graphql';

export function assertGraphQLObjectType(input: unknown): asserts input is GraphQLObjectType {
  if (input instanceof GraphQLObjectType) {
    return;
  }
  throw new Error('Expected GraphQLObjectType.');
}
export function assertGraphQLEnumType(input: unknown): asserts input is GraphQLEnumType {
  if (input instanceof GraphQLEnumType) {
    return;