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

@ohkit/json-helper

v0.0.4

Published

some utils for JSON

Readme

@ohkit/json-helper

JSON处理工具,提供安全的JSON解析、序列化和深拷贝功能

安装

npm install @ohkit/json-helper

功能特性

  • 安全的JSON解析(错误处理)
  • 安全的JSON序列化
  • 深拷贝实现
  • 自动处理常见JSON格式问题

基本用法

import { safeParse, safeStringify, safeCloneDeep } from '@ohkit/json-helper';

// 安全解析JSON
const data = safeParse('{"key":"value"}'); 

// 安全序列化
const jsonStr = safeStringify({ key: 'value' });

// 深拷贝
const cloned = safeCloneDeep(originalObj);

API 说明

方法

| 方法 | 说明 | 参数 | 返回值 | |------|------|------|--------| | safeParse | 安全解析JSON字符串 | data: string | T \| null | | safeStringify | 安全序列化为JSON字符串 | data: any | string | | safeCloneDeep | 深拷贝对象 | data: T | T |

高级用法

处理特殊JSON格式

// 自动处理包含换行符的JSON
const data = safeParse('{"text":"line1\nline2"}');

组合使用

// 安全的深拷贝实现
function clone<T>(obj: T): T {
  return safeParse<T>(safeStringify(obj)) as T;
}

注意事项

  1. safeParse在解析失败时会返回null
  2. safeStringify在序列化失败时会返回空字符串
  3. 对于循环引用的对象,建议使用专门的处理库