@theguild/federation-composition/typings/subgraph/validation/validate-subgraph.d.ts

Open Source Composition library for Apollo Federation

import { DocumentNode, GraphQLError } from 'graphql';
import { FederationVersion } from '../../specifications/federation.js';
import { LinkImport } from '../../specifications/link.js';
import { SubgraphStateBuilder } from '../state.js';
export declare function assertUniqueSubgraphNames(subgraphs: ReadonlyArray<{
    name: string;
}>): asserts subgraphs is Array<{
    name: string;
}>;
export declare function validateSubgraphCore(subgraph: {
    name: string;
    typeDefs: DocumentNode;
}): {
    errors: GraphQLError[];
    links?: undefined;
} | {
    links: {
        name: string | null;
        version: string | null;
        identity: string;
        imports: ({
            readonly kind: "type" | "directive";
            readonly name: string;
            readonly alias?: undefined;
        } | {
            readonly kind: "type" | "directive";
            readonly name: string;
            readonly alias: string;
        })[];
    }[];
    errors?: undefined;
};
export declare function validateSubgraph(subgraph: {
    name: string;
    typeDefs: DocumentNode;
    id: string;
}, stateBuilder: SubgraphStateBuilder, federation: {
    version: FederationVersion;
    imports: readonly LinkImport[];
}, __internal?: {
    disableValidationRules?: string[];
}): GraphQLError[];
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