able-baker/_lib_/mount.tsx

90 lines
2.5 KiB
TypeScript

import React from "react";
import * as TW from "https://esm.sh/@twind/core@1.0.1";
import TWPreTail from "https://esm.sh/@twind/preset-tailwind@1.0.1";
import TWPreAuto from "https://esm.sh/@twind/preset-autoprefix@1.0.1";
const Configure =
{
theme: {},
presets: [TWPreTail(), TWPreAuto()],
hash: false
} as TW.TwindUserConfig;
export const Shadow =(inElement:HTMLElement, inConfig?:TW.TwindUserConfig)=>
{
const merge = inConfig ? {...Configure, ...inConfig} : Configure;
const ShadowDOM = inElement.attachShadow({ mode: "open" });
const ShadowDiv = document.createElement("div");
const ShadowCSS = document.createElement("style");
ShadowDOM.append(ShadowCSS);
ShadowDOM.append(ShadowDiv);
TW.observe(TW.twind(merge, TW.cssom(ShadowCSS)), ShadowDiv);
return ShadowDiv;
};
let booted = false;
export const Boot =async(inSettings:{App:()=>React.JSX.Element, CSS?:TW.TwindUserConfig, DOM?:string})=>
{
if(booted){return;}
booted = true;
const settings = {CSS:{...Configure, ...inSettings.CSS||{} }, DOM:inSettings.DOM||"#app", App:inSettings.App};
console.log("Clinet boot called")
let dom = document.querySelector(settings.DOM);
if(!dom)
{
console.log(`element "${settings.DOM}" not found.`);
return false;
}
dom = Shadow(dom as HTMLElement, settings.CSS)
const app = React.createElement(()=> React.createElement(settings.App, null), null);
if(React.render)
{
React.render(app, dom);
return ()=>dom && React.unmountComponentAtNode(dom);
}
else
{
const reactDom = await import(`https://esm.sh/react-dom@${React.version}/client`);
const root = reactDom.createRoot(dom);
root.render(app);
return root.unmount;
}
};
export default async(inSelector:string, inModulePath:string, inMemberApp="default", inMemberCSS="CSS"):Promise<(()=>void)|false>=>
{
let dom = document.querySelector(inSelector);
if(!dom)
{
console.log(`element "${inSelector}" not found.`);
return false;
}
const module = await import(inModulePath);
dom = Shadow(dom as HTMLElement, module[inMemberCSS])
const app = React.createElement(()=> React.createElement(module[inMemberApp], null), null);
if(React.render)
{
React.render(app, dom);
return ()=>dom && React.unmountComponentAtNode(dom);
}
else
{
const reactDom = await import(`https://esm.sh/react-dom@${React.version}/client`);
const root = reactDom.createRoot(dom);
root.render(app);
return root.unmount;
}
};