ip2region-ts/dist/index.d.ts

node-ip2region written in typescript with esm support, latest xdb

import { Buffer } from 'node:buffer';

declare const getStartEndPtr: unique symbol;
declare const getBuffer: unique symbol;
declare const openFilePromise: unique symbol;
declare const defaultDbFile: string;
declare class Searcher {
    _dbFile: string | null;
    _vectorIndex: Buffer | null;
    _buffer: Buffer | null;
    constructor(dbFile: string | null, vectorIndex: Buffer | null, buffer: Buffer | null);
    [getStartEndPtr](idx: number, fd: number, ioStatus: {
        ioCount: number;
    }): Promise<{
        sPtr: number;
        ePtr: number;
    }>;
    [getBuffer](offset: number, length: number, fd: number, ioStatus: {
        ioCount: number;
    }): Promise<Buffer>;
    [openFilePromise](fileName: string): Promise<number>;
    search(ip: string): Promise<{
        region: string | null;
        ioCount: number;
        took: number;
    }>;
}
declare function isValidIp(ip: string): boolean;
declare function newWithFileOnly(dbPath: string): Searcher;
declare function newWithVectorIndex(dbPath: string, vectorIndex: Buffer): Searcher;
declare function newWithBuffer(buffer: Buffer): Searcher;
declare function loadVectorIndexFromFile(dbPath: string): Buffer<ArrayBuffer>;
declare function loadContentFromFile(dbPath: string): Buffer<ArrayBuffer>;

export { defaultDbFile, isValidIp, loadContentFromFile, loadVectorIndexFromFile, newWithBuffer, newWithFileOnly, newWithVectorIndex };