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This is very experimental, more of a prototype of an architecture, than a true framework
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/** @jsxImportSource https://esm.sh/react */
import { renderToString } from "https://esm.sh/react-dom@18.2.0/server";
import { html } from "https://esm.town/v/stevekrouse/html";
export const Form = ({ onSubmit, ...props }: any) => (
<form
onSubmit={async (e) => {
e.preventDefault();
const onData = onSubmit ? onSubmit(e) : () => 1;
const formData = new FormData(e.target as any);
const resp = await fetch("/", {
method: props.action ?? "POST",
body: formData,
});
await onData(resp);
}}
{...props}
>
</form>
);
export const hydrate = (username: string, valname: string) =>
async function(req: Request): Promise<Response> {
const { Component, loader, action } = await import(`https://esm.town/v/${username}/${valname}`);
if (req.method === "GET") {
const props = await loader(req);
const script = `
import { hydrateRoot } from "https://esm.sh/react-dom@18.2.0/client";
import { jsx as _jsx } from "https://esm.sh/react/jsx-runtime";
import { Component } from "https://esm.town/v/${username}/${valname}";
let props = ${JSON.stringify(props)}
hydrateRoot(document, _jsx(Component, props));
`;
return html(renderToString(
<>
<Component {...props} />
<script type="module" dangerouslySetInnerHTML={{ __html: script }} />
</>,
));
} else {
return action(req);
}
};
👆 This is a val. Vals are TypeScript snippets of code, written in the browser and run on our servers. Create scheduled functions, email yourself, and persist small pieces of data — all from the browser.