import { CssPartMeta, CssPropMeta, EventMeta, MethodMeta, PropMeta, SlotMeta } from '../ComponentMeta';
import { PluginBuilder } from '../Plugin';
export interface StorybookManifestPluginConfig extends Record<string, unknown> {
    cwd: string;
    outFile: string;
    includeExamples: boolean;
    extendAttribute?(attribute: PropMeta): Partial<StorybookItem> | undefined;
    extendProperty?(property: PropMeta): Partial<StorybookItem> | undefined;
    extendMethod?(method: MethodMeta): Partial<StorybookItem> | undefined;
    extendEvent?(event: EventMeta): Partial<StorybookItem> | undefined;
    extendSlot?(slot: SlotMeta): Partial<StorybookItem> | undefined;
    extendCssProperty?(cssProp: CssPropMeta): Partial<StorybookItem> | undefined;
    extendCssPart?(cssPart: CssPartMeta): Partial<StorybookItem> | undefined;
}
export declare const STORYBOOK_MANIFEST_PLUGIN_DEFAULT_CONFIG: StorybookManifestPluginConfig;
export declare function normalizeStorybookManifestPluginConfig(config: Partial<StorybookManifestPluginConfig>): Promise<StorybookManifestPluginConfig>;
/**
 * Transforms component metadata into a Storybook manifest file that can be used to
 * automatically infer arg types. This will run in the `transform` plugin lifecycle step.
 *
 * @option cwd - The current working directory, defaults to `process.cwd()`.
 * @option outFile - Custom path to where the manifest file should be output.
 * @option includeExamples - Whether any examples should be appended to the component description.
 * @option extendAttribute - Can be used to extend the JSON output of component attributes.
 * @option extendProperty - Can be used to extend the JSON output of component properties.
 * @option extendMethod - Can be used to extend the JSON output of component methods.
 * @option extendEvent - Can be used to extend the JSON output of component events.
 * @option extendSlot - Can be used to extend the JSON output of component slots.
 * @option extendCssProperty - Can be used to extend the JSON output of component CSS properties.
 * @option extendCssPart - Can be used to extend the JSON output of component CSS parts.
 *
 * @example
 * ```ts
 *
 * // wcom.config.ts
 *
 * import { storybookManifestPlugin } from '@wcom/cli';
 *
 * export default [
 *   storybookManifestPlugin({
 *     // Configuration options here.
 *     outFile: './storybook.json',
 *   }),
 * ];
 * ```
 *
 * ```js
 *
 * // .storybook/bootstrap.js
 *
 * import { setCustomElements } from '@storybook/web-components';
 * import manifest from '../storybook.json';
 *
 * setCustomElements(manifest);
 * ```
 *
 * ```js
 *
 * // .storybook/main.js
 *
 * modules.exports = {
 *   stories: ['./bootstrap.js', '...'],
 *   // ...
 * }
 * ```
 */
export declare const storybookManifestPlugin: PluginBuilder<Partial<StorybookManifestPluginConfig>>;
/**
 * Seems like Storybook tests are based on [`web-component-analyzer`](https://github.com/runem/web-component-analyzer),
 * so it relies on the `custom-elements.json` file that the library outputs which doesn't match the
 * official schema.
 *
 * @link https://github.com/storybookjs/storybook/blob/next/addons/docs/src/frameworks/web-components/custom-elements.ts
 * @schema https://github.com/webcomponents/custom-elements-manifest
 */
export interface StorybookManifest<ItemType extends StorybookItem = StorybookItem> {
    tags: StorybookCustomElement<ItemType>[];
}
export interface StorybookCustomElement<ItemType extends StorybookItem = StorybookItem> {
    name: string;
    description: string;
    attributes?: ItemType[];
    properties?: ItemType[];
    events?: ItemType[];
    methods?: ItemType[];
    slots?: ItemType[];
    cssProperties?: ItemType[];
    cssParts?: ItemType[];
}
export interface StorybookItem extends Record<string, unknown> {
    name: string;
    type?: string;
    description: string;
    default?: unknown;
    defaultValue?: unknown;
}
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