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GenAI_Course / node_modules /graphql /jsutils /groupBy.d.ts

node

d4b85c0 over 1 year ago

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/**
 * Groups array items into a Map, given a function to produce grouping key.
 */
export declare function groupBy<K, T>(
  list: ReadonlyArray<T>,
  keyFn: (item: T) => K,
): Map<K, ReadonlyArray<T>>;

	/**
	* Groups array items into a Map, given a function to produce grouping key.
	*/
	export declare function groupBy<K, T>(
	list: ReadonlyArray<T>,
	keyFn: (item: T) => K,
	): Map<K, ReadonlyArray<T>>;