import type { Dirent } from "node:fs";
import type { PatternCompileOptions } from "./patternCompile.js";
import type { Resource } from "./resource.js";
import type { Rule } from "./rule.js";
import { type PatternFinderOptions } from "./extractor.js";
/**
 * Compiles the {@link Rule} (forced).
 * Can be compiled at any time.
 * Extractors are compiling it.
 *
 * @see {@link patternListCompile}
 *
 * @since 0.6.0
 */
export declare function ruleCompile(rule: Rule, options?: PatternCompileOptions): Rule;
/**
 * @see {@link resolveSources}
 *
 * @since 0.6.0
 */
export interface ResolveSourcesOptions extends PatternFinderOptions {
    /**
     * Relative directory path.
     *
     * @example
     * "dir/subdir"
     *
     * @since 0.6.0
     */
    dir: string;
    /**
     * Maps directory paths to their corresponding sources.
     *
     * @example
     * "dir" => Resource
     * "dir/subdir" => Resource
     *
     * @since 0.11.0
     */
    external: Map<string, Resource>;
    /**
     * Directory entries of the current directory.
     * Used for optimization to avoid redundant `fs.readFile` calls.
     *
     * @since 0.11.0
     */
    entries?: Dirent[];
}
/**
 * @since 0.6.0
 */
export declare function resolveSources(options: ResolveSourcesOptions, cb: (err: Error | null, resource: Resource) => void): void;