16 lines
526 B
JavaScript
16 lines
526 B
JavaScript
declare module 'lodash.groupby' {
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declare type _ValueOnlyIteratee<T> = (value: T) => mixed;
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declare type ValueOnlyIteratee<T> = _ValueOnlyIteratee<T> | string;
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declare type GroupBy = <V, T>(
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array: $ReadOnlyArray<T>,
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iteratee?: ?ValueOnlyIteratee<T>,
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) => { [key: V]: Array<T> } & ((array: void | null, iteratee?: ?ValueOnlyIteratee<any>) => {}) &
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(<V, A, T: { [id: any]: A }>(
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object: T,
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iteratee?: ValueOnlyIteratee<A>,
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) => { [key: V]: Array<A> });
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declare export default GroupBy;
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}
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