import type { Component } from 'svelte';
import type { InputEnhancer } from './input';
/**
 * Editor toolbar icon information.
 */
export interface Icon {
    /**
     * The icon's unique identifier.
     */
    readonly id: string;
    /**
     * Callback function to execute when the icon is clicked.
     * @param input InputEnhancer instance
     */
    readonly action: (input: InputEnhancer) => void;
    /**
     * The icon's component.
     */
    readonly component: Component;
    /**
     * The icon's label (used as aria-label).
     */
    readonly label?: string;
}
export declare const defaultIcons: readonly [{
    readonly id: "heading";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Heading";
}, {
    readonly id: "bold";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Bold";
}, {
    readonly id: "italic";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Italic";
}, {
    readonly id: "strikethrough";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Strikethrough";
}, {
    readonly id: "quote";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Quote";
}, {
    readonly id: "code";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Code";
}, {
    readonly id: "link";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Link";
}, {
    readonly id: "bulletedList";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Bulleted list";
}, {
    readonly id: "numberedList";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Numbered list";
}, {
    readonly id: "taskList";
    readonly action: (input: InputEnhancer) => void;
    readonly component: Component;
    readonly label: "Task list";
}];
export type DefaultIconId = (typeof defaultIcons)[number]['id'] | 'menu';