import type { SFCDescriptor } from '@vue/component-compiler-utils';
import type { ResolvedOptions } from '../index';
export declare function createDescriptor(source: string, filename: string, { root, isProduction, vueTemplateOptions }: ResolvedOptions): SFCDescriptor;
export declare function getPrevDescriptor(filename: string): SFCDescriptor | undefined;
export declare function setPrevDescriptor(filename: string, entry: SFCDescriptor): void;
export declare function getDescriptor(filename: string, errorOnMissing?: boolean): SFCDescriptor | undefined;
export declare function setDescriptor(filename: string, entry: SFCDescriptor): void;