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@stylewx/validator

v0.5.0

Published

stylewx validator: WeChat compatibility checker (CSS whitelist, HTML structure, content limits). Outputs a structured report. Isomorphic (no DOM / no Node-only APIs).

Downloads

1,245

Readme

@stylewx/validator

发布前的最后一道闸门:检查 HTML 里的标签、属性、CSS 是否是微信真正保留的

安装

npm i @stylewx/validator

用法

import { validateHtml } from '@stylewx/validator'

const report = validateHtml(html)

if (!report.pass) {
  for (const issue of report.issues) {
    console.warn(`[${issue.rule}] ${issue.message}`)
  }
}

规则依据

所有规则来自真实的 draft/adddraft/get 往返实测,而不是社区传闻:

微信会保留

<svg><animate> / <animateTransform>begin="click"flex / gap、 渐变、box-shadowtransformdata-* 属性、aria-labelrole

会被剥离

  • 所有 id → 因此 url(#…)<use>、以及 SVG 的渐变 / 裁剪 / 遮罩全部失效
  • SVG 内的 <a><details>positionfilter

会被拒绝(发布报错)

  • href="#…"draft/add 返回 errcode 45166

会被小写化

  • SVG 属性名(viewBoxviewbox)——浏览器 HTML 解析器会自动纠正,照常写驼峰即可

属于 stylewx —— 把 Markdown 排成微信公众号文章的工具链。MIT License.