import { Rule } from '@angular-devkit/schematics';
import { MigrationReport } from '../../utils/report';
import { ScopeOptions } from '../../utils/scope';
export declare const ITEM_ID = "selectors";
/** Seletores de elemento depreciados (removidos na v20) -> seletor novo. */
export declare const DEPRECATED_SELECTORS: ReadonlyArray<{
    old: string;
    new: string;
}>;
/** Troca as tags de abertura e fechamento em templates (HTML ou inline em TS). */
export declare function migrateTemplateContent(content: string): string;
/** Troca seletores de elemento em folhas de estilo, olhando só o que vem antes de `{`. */
export declare function migrateStyleContent(content: string): string;
export declare function migrateDeprecatedSelectors(options: ScopeOptions, report: MigrationReport): Rule;
export declare function migrate(options?: ScopeOptions): Rule;