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b73dcdc04f
Component stacks have a similar problem to the problem with keyPath where we had to move it down and set it late right before recursing. Currently we work around that by popping exactly one off when something suspends. That doesn't work with the new server stacks being added which are more than one. It also meant that we kept having add a single frame that could be popped when there shouldn't need to be one. Unlike keyPath component stacks has this weird property that once something throws we might need the stack that was attempted for errors or the previous stack if we're going to retry and just recreate it. I've tried a few different approaches and I didn't like either but this is the one that seems least problematic. I first split out renderNodeDestructive into a retryNode helper. During retries only retryNode is called. When we first discover a node, we pass through renderNodeDestructive. Instead of add a component stack frame deep inside renderNodeDestructive after we've already refined a node, we now add it before in renderNodeDestructive. That way it's only added once before being attempted. This is similar to how Fiber works where in ChildFiber we match the node once to create the instance and then later do we attempt to actually render it and it's only the second part that's ever retried. This unfortunately means that we now have to refine the node down to element/lazy/thenables twice. To avoid refining the type too I move that to be done lazily.
react-html
This package provides the ability to render standalone HTML from Server Components for use in embedded contexts such as e-mails and RSS/Atom feeds. It cannot use Client Components and does not hydrate. It is intended to be paired with the generic React package, which is shipped as react to npm.
Installation
npm install react react-html
Usage
import { renderToMarkup } from 'react-html';
import EmailTemplate from './my-email-template-component.js'
async function action(email, name) {
"use server";
// ... in your server, e.g. a Server Action...
const htmlString = await renderToMarkup(<EmailTemplate name={name} />);
// ... send e-mail using some e-mail provider
await sendEmail({ to: email, contentType: 'text/html', body: htmlString });
}
Note that this is an async function that needs to be awaited - unlike the legacy renderToString in react-dom.