37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
import { createElement, startTransition } from 'react';
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import { createRoot, hydrateRoot } from 'react-dom/client';
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import StaticHtml from './static-html.js';
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function isAlreadyHydrated(element) {
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for (const key in element) {
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if (key.startsWith('__reactContainer')) {
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return key;
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}
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}
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}
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export default (element) =>
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(Component, props, { default: children, ...slotted }, { client }) => {
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if (!element.hasAttribute('ssr')) return;
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for (const [key, value] of Object.entries(slotted)) {
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props[key] = createElement(StaticHtml, { value, name: key });
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}
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const componentEl = createElement(
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Component,
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props,
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children != null ? createElement(StaticHtml, { value: children }) : children
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);
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const rootKey = isAlreadyHydrated(element);
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// HACK: delete internal react marker for nested components to suppress agressive warnings
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if (rootKey) {
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delete element[rootKey];
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}
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if (client === 'only') {
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return startTransition(() => {
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createRoot(element).render(componentEl);
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});
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}
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return startTransition(() => {
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hydrateRoot(element, componentEl);
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});
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};
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