import { ResultItem } from "../types/result-types";
import { ProjectionKey, ProjectionKeyValue, ValidateParserInput } from "./projection-types";
import { Parser, ParserWithWidenedInput } from "../types/public-types";
declare module "../groq-builder" {
    interface GroqBuilder<TResult, TQueryConfig> {
        /**
         * Performs a "naked projection", returning just the values of the field specified.
         *
         * This overload does NOT perform any runtime validation; the return type is inferred.
         */
        field<TProjectionKey extends ProjectionKey<ResultItem.Infer<TResult>>>(fieldName: TProjectionKey): GroqBuilder<ResultItem.Override<TResult, ProjectionKeyValue<ResultItem.Infer<TResult>, TProjectionKey>>, TQueryConfig>;
        /**
         * Performs a "naked projection", returning just the values of the field specified.
         *
         * This overload allows a parser to be passed, for validating the results.
         */
        field<TProjectionKey extends ProjectionKey<ResultItem.Infer<TResult>>, TParser extends ParserWithWidenedInput<ProjectionKeyValue<ResultItem.Infer<TResult>, TProjectionKey>>>(fieldName: TProjectionKey, parser: TParser): GroqBuilder<ResultItem.Override<TResult, TParser extends Parser<infer TParserInput, infer TParserOutput> ? ValidateParserInput<ProjectionKeyValue<ResultItem.Infer<TResult>, TProjectionKey>, TParserInput, TParserOutput> : never>, TQueryConfig>;
        /** @deprecated Please use the 'field' method for naked projections */
        projectField: never;
        /** @deprecated Please use the 'field' method for naked projections */
        projectNaked: never;
    }
}