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

@formulaxjs/renderer-kity

v0.3.1

Published

Kity runtime based SVG renderer for FormulaX.

Readme

@formulaxjs/renderer-kity

English | 简体中文

FormulaX 的基于 Kity 的只读 renderer。

@formulaxjs/renderer-kity 通过共享的 @formulaxjs/renderer 协议,利用旧版 Kity runtime 将 LaTeX 转成可内联的 SVG markup。对于需要运行时 SVG 输出、但不想依赖编辑器 UI helper 的 adapter 来说,它是当前的具体 renderer 包。

状态:实验阶段。在首个稳定版本发布前,公共 API 仍可能调整。

安装

npm install @formulaxjs/renderer-kity

功能概览

  • createKityFormulaRenderer
  • renderLatexToSvgMarkup
  • serializeKityFormulaFromRoot
  • waitForKityFormulaSvgLayout
  • 通过 assetCacheKey 支持安全缓存的资源覆盖

示例

import { createKityFormulaRenderer } from '@formulaxjs/renderer-kity';

const renderer = createKityFormulaRenderer({
  fontSize: 40,
});

const result = await renderer.renderLatex('\\frac{a}{b}');

console.log(result.engine); // kity
console.log(result.html);   // inline SVG markup

如果你传入了自定义 runtime 资源覆盖,并且希望继续启用缓存,请同时传入一个 assetCacheKey 字符串,避免不同资源集共用同一条 cache 记录。

包职责

当你需要今天就能直接使用的 FormulaX 具体 renderer 实现时,请使用这个包。

  • 它依赖 @formulaxjs/renderer 提供共享 renderer 协议与 SVG helper
  • 它依赖 @formulaxjs/kity-runtime 提供旧版 Kity 后端
  • 它不依赖 @formulaxjs/editor