import { Plugin } from 'esbuild';
import { Options } from 'del';

interface CleanOptions {
    /**
     * file clean patterns (passed to `del`)
     *
     * @default: []
     */
    patterns?: string | string[];
    /**
     * file clean patterns(in onStart only) (passed to `del`)
     *
     * @default: []
     */
    cleanOnStartPatterns?: string | string[];
    /**
     * file clean patterns(in onEnd only) (passed to `del`)
     *
     * @default: []
     */
    cleanOnEndPatterns?: string | string[];
    /**
     * use dry-run mode to see what's going to happen
     *
     * this option will enable verbose option automatically
     *
     * @default: false
     */
    dryRun?: boolean;
    /**
     * extra options passed to `del`
     *
     * @default {}
     */
    options?: Options;
    /**
     * execute clean sync or async (use `del` or `del.sync` for cleaning up)
     *
     * @default: true
     */
    sync?: boolean;
    /**
     * do cleaning in start / end / both
     * maybe in some strange cases you will need it ? :P
     *
     * @default: "start"
     */
    cleanOn?: 'start' | 'end' | 'both';
    /**
     * enable verbose logging to see what's happening
     *
     * @default false
     */
    verbose?: boolean;
}
declare const clean: (options?: CleanOptions) => Plugin;

export { CleanOptions, clean, clean as default };