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 🙏

© 2024 – Pkg Stats / Ryan Hefner

use-scope-cache

v1.7.1

Published

本地缓存js工具,具备命名空间等高级用法

Downloads

81

Readme

目录

安装

npm install use-scope-cache --save
# or
yarn add use-scope-cache

用法示例

import { useScopeCache } from 'use-scope-cache'

// namespace命名空间。建议使用
const localCache = useScopeCache({ namespace: 'root' })

// 添加缓存
localCache.set('obj', { a: { b: 2 } }) // => { a: { b: 2 } }
localCache.set('obj.a.c', 66) // => { a: { b: 2, c: 66 } }
localCache.set(['obj', 'b', 'a'], 99) // => { a: { b: 2, c: 66 }, b: { a: 99} }

// 获取缓存
localCache.get('obj') // => { a: { b: 2, c: 66 } }
localCache.get('obj.a.c') // => 66
localCache.get(['obj', 'a', 'c']) // => 66
localCache.get('obj.a.c.c') // =>  undefined
localCache.get('obj.a.c.c', '默认值') // => '默认值'
localCache.getRoot()

// 删除缓存
localCache.remove('obj.a.c') // => { a: { b: 2 }, b: { a: 99} }
localCache.remove() // => undefined

// 清空所有的本地缓存。慎用
localCache.clear()

到此为止,已经生效了,默认会存储到localStorage

参数

useCache

| 字段 | 必选 | 类型 | 描述 | | ----------- | ---- | ------- | ----------------------------------------- | | namespace | 否 | String | 命名空间,建议使用。 | | session | 否 | Boolean | 使用sessionStorage,默认为false |

localCache.get

| 字段 | 必选 | 类型 | 描述 | | -------- | --------- | --------- | ------------------------------------ | | path | 是 | String 或 Array | 获取缓存的key, a.b.c、['a','b', 'c'],该语法可配合命名空间使用 | | defaultValue | 否 | String | 取值为undefined时的默认值 |

维护者

License