@apollo/client
Version:
A fully-featured caching GraphQL client.
24 lines • 1.07 kB
TypeScript
import type { DocumentNode } from "graphql";
export type DocumentTransformCacheKey = ReadonlyArray<unknown>;
type TransformFn = (document: DocumentNode) => DocumentNode;
interface DocumentTransformOptions {
cache?: boolean;
getCacheKey?: (document: DocumentNode) => DocumentTransformCacheKey | undefined;
}
export declare class DocumentTransform {
private readonly transform;
private readonly resultCache;
private stableCacheKeys;
private getCacheKey;
static identity(): DocumentTransform;
static split(predicate: (document: DocumentNode) => boolean, left: DocumentTransform, right?: DocumentTransform): DocumentTransform;
constructor(transform: TransformFn, options?: DocumentTransformOptions);
transformDocument(document: DocumentNode): DocumentNode;
concat(otherTransform: DocumentTransform): DocumentTransform;
getStableCacheEntry(document: DocumentNode): {
key: DocumentTransformCacheKey;
value?: DocumentNode | undefined;
} | undefined;
}
export {};
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