import DataLoader from "dataloader";
import { CommonQueryMethods, SqlToken, QuerySqlToken, TypeNameIdentifier, PrimitiveValueExpression } from "slonik";
import { z } from "zod";
export declare const createNodeByIdLoaderClass: <T extends z.ZodTypeAny>(config: {
    column?: {
        name?: Extract<keyof z.TypeOf<T>, string> | undefined;
        type?: string | SqlToken | undefined;
    } | undefined;
    columnNameTransformer?: ((column: string) => string) | undefined;
    query: QuerySqlToken<T>;
}) => {
    new (pool: CommonQueryMethods, loaderOptions?: DataLoader.Options<PrimitiveValueExpression, z.TypeOf<T>, string> | undefined): {
        load(key: PrimitiveValueExpression): Promise<z.TypeOf<T>>;
        loadMany(keys: ArrayLike<PrimitiveValueExpression>): Promise<(Error | z.TypeOf<T>)[]>;
        clear(key: PrimitiveValueExpression): any;
        clearAll(): any;
        prime(key: PrimitiveValueExpression, value: Error | z.TypeOf<T>): any;
    };
};