643c880f28
* 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
24 lines
754 B
JavaScript
24 lines
754 B
JavaScript
import { h } from 'preact';
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/**
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* Astro passes `children` as a string of HTML, so we need
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* a wrapper `div` to render that content as VNodes.
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*
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* As a bonus, we can signal to Preact that this subtree is
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* entirely static and will never change via `shouldComponentUpdate`.
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*/
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const StaticHtml = ({ value }) => {
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if (!value) return null;
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return h('astro-fragment', { dangerouslySetInnerHTML: { __html: value }});
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}
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/**
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* This tells Preact to opt-out of re-rendering this subtree,
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* In addition to being a performance optimization,
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* this also allows other frameworks to attach to `children`.
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*
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* See https://preactjs.com/guide/v8/external-dom-mutations
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*/
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StaticHtml.shouldComponentUpdate = () => false;
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export default StaticHtml;
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