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

formula_builder_vue

v0.1.1

Published

FormulaBuilderVue

Readme

npm install
npm run dev

screenshot

Methods

| 方法 | 说明 | 返回值 | | ------------- | ------------------------ | ----------------------------------------------------- | | init | 初始化 参数见 attributes | Promise | | getValue | 获取公式 | {type: "success, InvalidParams", value: Object, null} | | setFieldValue | 给公式增加选中的值 | void | | clear | 清空公式 | void |

Init Attributes

| 参数 | 类型 | 说明 | | --------------- | ------ | -------------------------------------------------- | | defineFunctions | object | 自定义公式按钮,修改公式说明、样式,详细格式见下方 | | initialValue | object | 公式初始值 | | width | string | 公式生成器宽度 | | prohibitInput | boolean | 禁止输入框输入 |

|
src
|----assets                           
|      |----css                                // 样式
|      |----svg-icon                           // svg-icon
|----config                                   
|      |----define-token.js                    // 定义token类型
|      |----function-types                     // 函数类型的token配置项
|----lib                                  
|      |----formula                            // formula-builder工具封装
|              |----bus.js                     // 发布订阅
|              |----fml.js                     // 算术、函数、token的入口文件
|              |----index.js                   // formula-builder的方法
|              |----token-arithmetic.js        // 算术token方法
|              |----token-func.js              // 函数token方法
|              |----token.js                   // token公共方法
|      |----i18n                               // 国际化
|----packages                                   
|      |----formula                            // 公式
|              |----src                        
|                    |----arithmetic-item.vue  // 算术token组件,隶属formula-item
|                    |----formula-item.vue     // 公式主组件
|                    |----index.scss           // 样式
|                    |----index.vue            // 公式入口文件,提供对外的方法
|                    |----param-item.vue       // 参数token组件,隶属formula-item
|              |----index.js                   // 组件入口 
|      |----formula-preview                    // 公式预览组件
|      |----input                              // input组件        
|      |----select                             // 下拉框组件
|      |----utils                              // 工具库
|      |----index.js                           // 项目入口,注册vue全局组件
.prettierrc.js                                 // 格式化 
.gitignore                                     // git上传忽略文件
package.json                                   // 项目配置文件
package.lock                                   // 项目配置文件锁
README.md                                      // 项目说明文档
|