import { invariant } from '../jsutils/invariant.js';
import { parse } from '../language/parser.js';
import type { GraphQLSchema } from '../type/schema.js';
import { executeSync } from '../execution/execute.js';
import type {
IntrospectionOptions,
IntrospectionQuery,
} from './getIntrospectionQuery.js';
import { getIntrospectionQuery } from './getIntrospectionQuery.js';
export function introspectionFromSchema(
schema: GraphQLSchema,
options?: IntrospectionOptions,
): IntrospectionQuery {
const optionsWithDefaults = {
specifiedByUrl: true,
directiveIsRepeatable: true,
schemaDescription: true,
inputValueDeprecation: true,
...options,
};
const document = parse(getIntrospectionQuery(optionsWithDefaults));
const result = executeSync({ schema, document });
invariant(result.errors == null && result.data != null);
return result.data as any;
}