import type { HeftConfiguration, IHeftTaskRunHookOptions, IHeftTaskRunIncrementalHookOptions, IHeftTaskSession } from '@rushstack/heft';
import type { ITerminal } from '@rushstack/terminal';
import type { IAssetPluginOptions, IResourceStaticAssetTypingsConfigurationJson, ISourceStaticAssetTypingsConfigurationJson, StaticAssetConfigurationFileLoader } from './types';
/**
 * Options for constructing a static asset typings generator
 */
export interface IStaticAssetGeneratorOptions {
    /**
     * A getter for the loader for the riggable config file in the project.
     */
    tryGetConfigAsync: StaticAssetConfigurationFileLoader;
    /**
     * The path to the build folder, normalized to use forward slashes as the directory separator.
     */
    slashNormalizedBuildFolderPath: string;
    /**
     * @param relativePath - The relative path of the file to get additional output files for.
     * @returns An array of output file names.
     */
    getAdditionalOutputFiles?: (relativePath: string) => string[];
    /**
     * @param relativePath - The relative path of the file being processed.
     * @param filePath - The absolute path of the file being processed.
     * @param oldVersion - The old version of the file, if any.
     * @returns The new version of the file, if emit should occur.
     */
    getVersionAndEmitOutputFilesAsync: (relativePath: string, filePath: string, oldVersion: string | undefined) => Promise<string | undefined>;
}
export type IRunGeneratorOptions = IHeftTaskRunHookOptions & Partial<Pick<IHeftTaskRunIncrementalHookOptions, 'watchGlobAsync'>>;
export interface IStaticAssetTypingsGenerator {
    /**
     * Runs this generator in incremental mode.
     *
     * @param runOptions - The task run hook options from Heft
     * @returns A promise that resolves when the generator has finished processing.
     */
    runIncrementalAsync: (runOptions: IRunGeneratorOptions) => Promise<void>;
}
export declare function tryGetConfigFromPluginOptionsAsync(terminal: ITerminal, buildFolder: string, rigConfig: HeftConfiguration['rigConfig'], options: IAssetPluginOptions<IResourceStaticAssetTypingsConfigurationJson>, type: 'resource'): Promise<IResourceStaticAssetTypingsConfigurationJson | undefined>;
export declare function tryGetConfigFromPluginOptionsAsync(terminal: ITerminal, buildFolder: string, rigConfig: HeftConfiguration['rigConfig'], options: IAssetPluginOptions<ISourceStaticAssetTypingsConfigurationJson>, type: 'source'): Promise<ISourceStaticAssetTypingsConfigurationJson | undefined>;
/**
 * Constructs a typings generator for processing static assets
 *
 * @param taskSession - The Heft task session
 * @param rigConfig - The Heft configuration
 * @param options - Options for the generator
 * @returns
 */
export declare function createTypingsGeneratorAsync(taskSession: IHeftTaskSession, options: IStaticAssetGeneratorOptions): Promise<IStaticAssetTypingsGenerator | false>;
/**
 * @internal
 * Returns true if the current map has different entries than the old map.
 */
export declare function hasChanges(current: ReadonlyMap<string, string>, old: ReadonlyMap<string, string>): boolean;
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