import { Document, Filter, OptionalId } from "mongodb";
import { BulkWriteOp } from "./bulkWrite.types";
/**
 * Updates specific fields on the record matching filter.
 * Does nothing if no record matches.
 */
export declare function buildSetOp<T extends Document>(filter: Filter<T>, setFields: Partial<T>): BulkWriteOp<T>;
/**
 * Updates specific fields on the record matching the filter or creates a new record if none matches.
 * setOnInsertFields are only applied when a new record is created; they're ignored on an update.
 */
export declare function buildUpsertOp<T extends Document>(filter: Filter<T>, setFields: Partial<T>, setOnInsertFields?: Partial<T>): BulkWriteOp<T>;
/** Creates a new record. */
export declare function buildInsertOp<T extends Document>(document: OptionalId<T>): BulkWriteOp<T>;
/** Permanently removes the record matching the filter. */
export declare function buildDeleteOp<T extends Document>(filter: Filter<T>): BulkWriteOp<T>;
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