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

@ntks/vdl

v0.0.5

Published

View description language

Downloads

4

Readme

View description language

「VDL」是用来进行 GUI 界面描述的 DSL,可以按命名空间注册标签集,并提供解析模板为节点树等功能。

概念

元素

像 HTML 一样,每个元素都有自己的语义及作用。

命名空间

用来限制元素语义表达的标识符,即同名的元素在不同的命名空间中所表达的语义可能不同。

标签集

同一个命名空间中的元素集合。

用法

注册元素

使用 registerElement() 函数向指定命名空间中添加元素。

import { registerElement } from '@ntks/vdl';

// 注册视图元素
registerElement('admin', {
  name: 'view',
  props: {
    widget: { type: 'string', required: true },
  },
});

// 注册字段元素
registerElement('admin', {
  name: 'field',
  props: {
    widget: { type: 'string', required: false },
    name: { type: 'string', required: true },
    label: { type: ['string', 'boolean'], required: false },
    hint: { type: 'string', required: false },
    required: { type: ['boolean', 'string'], required: false },
    readonly: { type: ['boolean', 'string'], required: false },
    maxLength: { type: 'number', required: false },
    minLength: { type: 'number', required: false },
    pattern: { type: 'regexp', required: false },
    max: { type: 'number', required: false },
    min: { type: 'number', required: false },
  },
});

解析模板

将模板解析为节点树,方便动态操作。

import { DslResolver } from '@ntks/vdl';

const tpl = `<view widget="form">
  <field name="name" label="姓名" />
  <field name="gender" label="性别" />
  <field name="age" label="年龄" />
  <field name="birthday" label="生日" />
  <field name="dogs" label="🐶" />
  <field name="cats" label="🐱" />
</view>`;

const dsl = new DslResolver(tpl, 'admin');