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jest-metadata

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🦸‍♂️ Superhero power for your Jest reporters! 🦸‍♀️

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import type { ReadonlyEmitter } from '../../types'; import type { AggregatedIdentifier } from '../ids'; import type { Metadata } from '../types'; import type { FileMetadataRegistry } from './FileMetadataRegistry'; export type MetadataRegisterEvent = { type: 'register_metadata'; metadata: Metadata; }; export declare class GlobalMetadataRegistry implements FileMetadataRegistry<AggregatedIdentifier> { private readonly emitter; private readonly scopes; private readonly root; get events(): ReadonlyEmitter<MetadataRegisterEvent>; get(scopedId: AggregatedIdentifier): Metadata; register(scopedId: AggregatedIdentifier, metadata: Metadata): void; all(): IterableIterator<Metadata>; }