import { Bm25ClauseParams } from "../index.mjs";
import { ContainsAllTokensFilterParams } from "../index.mjs";
import { ContainsAnyTokenFilterParams } from "../index.mjs";
import { DecayParams } from "../index.mjs";
import { EmbedParams } from "../index.mjs";
import { FuzzyParams } from "../index.mjs";
import { RrfParams } from "../index.mjs";
import { SaturateParams } from "../index.mjs";
export type AggregateBy<T = Record<string, any>> = ['Count'] | ['Sum', keyof T & string] | ['Count', keyof T & string];
export type Expr<T = Record<string, any>> = ExprRefNew<T> | ['Embed', string] | ['Embed', string, EmbedParams];
export type ExprRefNew<T = Record<string, any>> = {
    $ref_new: keyof T & string;
};
export type Filter<T = Record<string, any>> = [keyof T & string, 'Eq', any] | [keyof T & string, 'NotEq', any] | [keyof T & string, 'In', any[]] | [keyof T & string, 'NotIn', any[]] | [keyof T & string, 'Contains', any] | [keyof T & string, 'NotContains', any] | [keyof T & string, 'ContainsAny', any[]] | [keyof T & string, 'NotContainsAny', any[]] | [keyof T & string, 'Lt', any] | [keyof T & string, 'Lte', any] | [keyof T & string, 'Gt', any] | [keyof T & string, 'Gte', any] | [keyof T & string, 'AnyLt', any] | [keyof T & string, 'AnyLte', any] | [keyof T & string, 'AnyGt', any] | [keyof T & string, 'AnyGte', any] | [keyof T & string, 'Glob', string] | [keyof T & string, 'NotGlob', string] | [keyof T & string, 'IGlob', string] | [keyof T & string, 'NotIGlob', string] | [keyof T & string, 'Regex', string] | [keyof T & string, 'Fuzzy', string, FuzzyParams] | [keyof T & string, 'ContainsAllTokens', string] | [keyof T & string, 'ContainsAllTokens', string[]] | [keyof T & string, 'ContainsAllTokens', string, ContainsAllTokensFilterParams] | [keyof T & string, 'ContainsAllTokens', string[], ContainsAllTokensFilterParams] | [keyof T & string, 'ContainsAnyToken', string] | [keyof T & string, 'ContainsAnyToken', string[]] | [keyof T & string, 'ContainsAnyToken', string, ContainsAnyTokenFilterParams] | [keyof T & string, 'ContainsAnyToken', string[], ContainsAnyTokenFilterParams] | [keyof T & string, 'ContainsTokenSequence', string] | [keyof T & string, 'ContainsTokenSequence', string[]] | ['Not', Filter<T>] | ['And', Filter<T>[]] | ['Or', Filter<T>[]];
export type GroupBy<T = Record<string, any>> = string | Record<string, GroupByFunction<T>>;
export type GroupByFunction<T = Record<string, any>> = ['ForEachUnique', keyof T & string];
export type RankBy<T = Record<string, any>> = RankByAnn<T> | RankByAnnMulti<T> | RankByAnnExpr<T> | RankByKnn<T> | RankByKnnMulti<T> | RankByKnnExpr<T> | RankBySparseKnn<T> | RankByText<T> | RankByAttribute<T> | RankByAttributes<T>;
export type RankByAnn<T = Record<string, any>> = [keyof T & string, 'ANN', number[]];
export type RankByAnnExpr<T = Record<string, any>> = [keyof T & string, 'ANN', Expr<T>];
export type RankByAnnMulti<T = Record<string, any>> = [keyof T & string, 'ANN', number[][]];
export type RankByAttribute<T = Record<string, any>> = [keyof T & string, RankByAttributeOrder<T>];
export type RankByAttributeOrder<T = Record<string, any>> = 'asc' | 'desc';
export type RankByAttributes<T = Record<string, any>> = RankByAttribute<T>[];
export type RankByKnn<T = Record<string, any>> = [keyof T & string, 'kNN', number[]];
export type RankByKnnExpr<T = Record<string, any>> = [keyof T & string, 'kNN', Expr<T>];
export type RankByKnnMulti<T = Record<string, any>> = [keyof T & string, 'kNN', number[][]];
export type RankBySparseKnn<T = Record<string, any>> = [
    keyof T & string,
    'SparseKNN',
    Record<string, number>
];
export type RankByText<T = Record<string, any>> = [keyof T & string, 'BM25', string] | [keyof T & string, 'BM25', string[]] | [keyof T & string, 'BM25', string, Bm25ClauseParams] | [keyof T & string, 'BM25', string[], Bm25ClauseParams] | ['Sum', RankByText<T>[]] | ['Max', RankByText<T>[]] | ['Product', number, RankByText<T>] | ['Product', RankByText<T>, number] | Filter<T> | ['Attribute', keyof T & string] | ['Saturate', RankByText<T>, SaturateParams] | ['Decay', RankByText<T>, DecayParams] | ['Dist', RankByText<T>, any];
export type RerankBy<T = Record<string, any>> = ['RRF'] | ['RRF', RrfParams];
//# sourceMappingURL=custom.d.mts.map