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express-tsx

v5.0.12

Published

express view engine to render tsx file

Downloads

54

Readme

文档

当前版本不适合用于生产环境,因为测试不完善

使用

/**@type {Express}*/
var app = expressTsx(viewsDir="/views",app=Express())

核心

  • 编译器
  • tsx文件
  • html载体 充当编译后的文件入口, 模板数据 就是用在这里的, 结构顺序如下(可配置选项用标注了):
    • head
    • lang='en' html语言配置
    • title='express-tsx' html标题
    • keywords='' html关键词
    • description='' html描述
    • heads:string[]=[] 用以配置头部信息
    • <script src=${requirejs.toUrl("requirejs")}></script> 引用requirejs
    • body
    • loading='loading html...'requirejs 引用前写入
    • div#app' app挂载点
    • <script src=${browserRenderJs}> imports_files:[${renderfile},...string[]]=[] </script> 使用浏览器配置脚本进行渲染
    • foots:string[]=[] 用以放置统计脚本之类的
  • 编译好的静态文件服务

扩展

  • 缓存 通过 { cache:boolean } 来开关, 开启后将生成一个名为 ${id}.${renderfile}.${hash} 的html载体
    • id是内置编译器编号
    • renderfile 是被渲染的文件
    • hashJSON.stringify(data)hash
  • 热更新 通过 event-source 发送更新事件, 实现如下:
    • 浏览器配置脚本发起热更新请求, 带上 idrenderfile 参数
    • (req,res)=>void 收到请求后, 找对应编译器的更新事件监听器, 监听事件, 就绪时时发送 { event:ping } 收到更新事件时发送 { event:update, data:changefile }
  • 浏览器模块配置 使用 requirejs 做的模块加载器, 所以配置都继承 requirejs, 下面是需要额外说明的配置
    • transform=false 开启后, 在生产环境下 paths 配置中的 /node_modules/module/path 会被转换为 https://unpkg.com/module@version/path
    • callback 之类的不可序列化的配置是无效的 (比如不能被 JSON.stringify 转成字符串的属性)