import { AttrSpec } from "../types.js";
import { AttrSpecOptions } from "./parts/attr-spec.js";
export declare function attrs(element: HTMLElement): {
    strings: Record<string, string | undefined>;
    numbers: Record<string, number | undefined>;
    booleans: Record<string, boolean | undefined>;
    on: (fn: MutationCallback) => () => void;
    spec: <A extends AttrSpec>(spec: A, options?: AttrSpecOptions) => import("../types.js").AttrTypes<A>;
};
export declare namespace attrs {
    var get: {
        string: (e: HTMLElement, key: string) => string | undefined;
        number: (e: HTMLElement, key: string) => number | undefined;
        boolean: (e: HTMLElement, key: string) => boolean;
    };
    var set: {
        string: (e: HTMLElement, key: string, value: string | undefined) => boolean;
        number: (e: HTMLElement, key: string, value: number | undefined) => boolean;
        boolean: (e: HTMLElement, key: string, value: boolean | undefined) => boolean;
        any: (element: HTMLElement, key: string, value: import("../types.js").AttrValue) => void;
        entries: (element: HTMLElement, entries: Iterable<[key: string, value: import("../types.js").AttrValue]>) => void;
        record: (element: HTMLElement, record: Record<string, import("../types.js").AttrValue>) => void;
    };
}