import { type Tree } from '@angular-devkit/schematics';
import { type TuiSchema } from '../../../ng-add/schema';
/**
 * Migrates addon-doc i18n token providers from plain values to signal-wrapped values.
 *
 * These tokens changed their type from `string`/`[string, string, string]`
 * to `Signal<string>` in v5.
 *
 * Before:
 * { provide: TUI_DOC_SOURCE_CODE_TEXT, useValue: 'GitHub' }
 *
 * After:
 * { provide: TUI_DOC_SOURCE_CODE_TEXT, useValue: signal('GitHub') }
 */
export declare function migrateDocI18nTokens(tree: Tree, options: TuiSchema): void;