npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@hexueguo/big-cache-db

v1.0.6

Published

IndexedDB cache lib for intranet browser

Readme

install

 npm install @hexueguo/big-cache-db

usage

基础用法

import { BigCacheDB } from '@hexueguo/big-cache-db'

const bigCacheDB = new BigCacheDB({
  dbName: "bigCacheDB", // db name
  storeName: "cache", // store name
  maxTotalBytes: 100 * 1024 * 1024, // 100MB
  maxEntryBytes: 30 * 1024 * 1024, // 30MB 单条上限
  defaultTTLSeconds: 3600,         // 1小时默认过期
  writeDebounceMs: 50, // 高频写入合并,单位毫秒
  cleanupIntervalMs: 30 * 1000,    // 30s 清理一次
  enablePersist: true, // 是否开启持久化,默认开启
  enableBroadcast: true, // 是否开启广播,默认开启
  broadcastChannelName: "big-cache-bc", // 广播频道名称
  module: "default", // 模块名称,用于区分不同模块的缓存
});


或者使用工厂模式

import { createCacheDB } from "./index";

const cacheDB = createCacheDB({
  dbName: "bigCacheDB", // db name
  storeName: "cache", // store name
  maxTotalBytes: 100 * 1024 * 1024, // 100MB
  maxEntryBytes: 30 * 1024 * 1024, // 30MB 单条上限
  defaultTTLSeconds: 3600, // 1小时默认过期
  writeDebounceMs: 50, // 高频写入合并,单位毫秒
  cleanupIntervalMs: 30 * 1000, // 30s 清理一次
  enablePersist: true, // 是否开启持久化,默认开启
  enableBroadcast: true, // 是否开启广播,默认开启
  broadcastChannelName: "big-cache-bc", // 广播频道名称
  module: "default", // 模块名称,用于区分不同模块的缓存
});

createCacheDB使用工厂模式,可以创建多个实例,根据`${dbName}-${storeName}`作为唯一标识,避免冲突