@thi.ng/idgen/prefixed.d.ts

Generator of opaque numeric identifiers with optional support for ID versioning and efficient re-use

import { type Event, type IIDGen, type INotify, type Listener } from "@thi.ng/api";
import { type IDGenEventType } from "./api.js";
/**
 * Wrapped ID generator for creating string-based IDs derived from a backing ID gen.
 */
export declare class PrefixedID implements IIDGen<string>, INotify {
    readonly prefix: string;
    readonly gen: IIDGen<number>;
    constructor(prefix: string, gen: IIDGen<number>);
    next(): string;
    free(id: string): boolean;
    addListener(id: IDGenEventType, fn: Listener<IDGenEventType>, scope?: any): boolean;
    removeListener(id: IDGenEventType, fn: Listener<IDGenEventType>, scope?: any): boolean;
    notify(event: Event<IDGenEventType>): boolean;
}
/**
 * Syntax sugar for {@link PrefixedID} constructor.
 *
 * @param prefix
 * @param gen
 */
export declare const prefixed: (prefix: string, gen: IIDGen<number>) => PrefixedID;
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