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astro/packages/renderers/renderer-preact/server.js

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import { h, Component as BaseComponent } from 'preact';
Renderer plugins (#231) * refactor: pluggable renderers * refactor: cache renderer per component * docs: update comments on snowpack plugin `transform` method * docs: add comments to renderer plugins * refactor: convert components to Map * fix: pass children through to astro __render * refactor: move Components/ComponentInfo to shared types * refactor: remove `gatherRuntimes` step, just scan output for imports * refactor: update isComponentTag logic * chore: move dependencies to renderers * fix: cross-platform transform injection * feat: defer renderer to react, fallback to preact * fix: use double quotes in generated script * test: fix failing children tests * test: add workspaceRoot to all tests * fix: pass props to renderer check * chore: add test:core script back for convenience * chore: remove unused external * chore: rename renderers * chore: add astring, estree-util-value-to-estree * chore: render-component => __astro_component * refactor: split hydrate logic to own file * refactor: use `astro-fragment` rather than `div` * chore: remove unused hooks * chore: delete unused file * chore: add changesets * fix: Astro renderer should be async * fix: remove <astro-fragment> for static content * test: fix failing test * chore: normalize config interface * feat: allow renderers to inject a snowpackPlugin * fix: resolve import URL before using dynamic import * refactor: update renderers to use separate /server entrypoint * refactor: update server renderer interface * fix: get renderers working again * test: debug failing test * test: better debug * test: better debug * test: remove debug * fix: support esm and cjs packages via "resolve" * refactor: split hydrate functions into individual files * fix: dependency resolution relative to projectRoot * fix: @snowpack/plugin-postcss needs to be hoisted * fix: do not test prettier-plugin-astro as it's not ready for primetime
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import { renderToString } from 'preact-render-to-string';
import StaticHtml from './static-html.js';
function check(Component, props, children) {
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if (typeof Component !== 'function') return false;
if (Component.prototype != null && typeof Component.prototype.render === 'function') {
return BaseComponent.isPrototypeOf(Component);
}
const { html } = renderToStaticMarkup(Component, props, children);
return typeof html === 'string';
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}
Renderer plugins (#231) * refactor: pluggable renderers * refactor: cache renderer per component * docs: update comments on snowpack plugin `transform` method * docs: add comments to renderer plugins * refactor: convert components to Map * fix: pass children through to astro __render * refactor: move Components/ComponentInfo to shared types * refactor: remove `gatherRuntimes` step, just scan output for imports * refactor: update isComponentTag logic * chore: move dependencies to renderers * fix: cross-platform transform injection * feat: defer renderer to react, fallback to preact * fix: use double quotes in generated script * test: fix failing children tests * test: add workspaceRoot to all tests * fix: pass props to renderer check * chore: add test:core script back for convenience * chore: remove unused external * chore: rename renderers * chore: add astring, estree-util-value-to-estree * chore: render-component => __astro_component * refactor: split hydrate logic to own file * refactor: use `astro-fragment` rather than `div` * chore: remove unused hooks * chore: delete unused file * chore: add changesets * fix: Astro renderer should be async * fix: remove <astro-fragment> for static content * test: fix failing test * chore: normalize config interface * feat: allow renderers to inject a snowpackPlugin * fix: resolve import URL before using dynamic import * refactor: update renderers to use separate /server entrypoint * refactor: update server renderer interface * fix: get renderers working again * test: debug failing test * test: better debug * test: better debug * test: remove debug * fix: support esm and cjs packages via "resolve" * refactor: split hydrate functions into individual files * fix: dependency resolution relative to projectRoot * fix: @snowpack/plugin-postcss needs to be hoisted * fix: do not test prettier-plugin-astro as it's not ready for primetime
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function renderToStaticMarkup(Component, props, children) {
const html = renderToString(h(Component, { ...props, children: h(StaticHtml, { value: children }), innerHTML: children }));
Renderer plugins (#231) * refactor: pluggable renderers * refactor: cache renderer per component * docs: update comments on snowpack plugin `transform` method * docs: add comments to renderer plugins * refactor: convert components to Map * fix: pass children through to astro __render * refactor: move Components/ComponentInfo to shared types * refactor: remove `gatherRuntimes` step, just scan output for imports * refactor: update isComponentTag logic * chore: move dependencies to renderers * fix: cross-platform transform injection * feat: defer renderer to react, fallback to preact * fix: use double quotes in generated script * test: fix failing children tests * test: add workspaceRoot to all tests * fix: pass props to renderer check * chore: add test:core script back for convenience * chore: remove unused external * chore: rename renderers * chore: add astring, estree-util-value-to-estree * chore: render-component => __astro_component * refactor: split hydrate logic to own file * refactor: use `astro-fragment` rather than `div` * chore: remove unused hooks * chore: delete unused file * chore: add changesets * fix: Astro renderer should be async * fix: remove <astro-fragment> for static content * test: fix failing test * chore: normalize config interface * feat: allow renderers to inject a snowpackPlugin * fix: resolve import URL before using dynamic import * refactor: update renderers to use separate /server entrypoint * refactor: update server renderer interface * fix: get renderers working again * test: debug failing test * test: better debug * test: better debug * test: remove debug * fix: support esm and cjs packages via "resolve" * refactor: split hydrate functions into individual files * fix: dependency resolution relative to projectRoot * fix: @snowpack/plugin-postcss needs to be hoisted * fix: do not test prettier-plugin-astro as it's not ready for primetime
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return { html };
}
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export default {
check,
renderToStaticMarkup,
};