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feat(portable-text): support interactive SVG/JS htmlBlocks in Astro preview and Sanity Studio - #744
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codercatdev wants to merge 1 commit into
Open
codercatdev wants to merge 1 commit into
codercatdev wants to merge 1 commit into
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…raft preview and Sanity Studio
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Summary
Supports interactive HTML/SVG + JS
htmlBlockembeds (such as the Five Layers of Agentic Context: Situation -> Canon Wheel in Sanity draftdrafts.12da09be-f4cd-4fd4-be7e-0333dace2024) across both Astro draft preview and Sanity Studio:apps/site/src/components/portable-text/PtHtml.astro: Strips invisible zero-width Unicode Stega watermark characters ([\u200B-\u200F\u202A-\u202E\u2060-\u206F\uFEFF]|\uDB40[\uDC20-\uDC7F]) fromnode.htmlbefore passing toset:htmlso inline<script>,<style>, and<svg>blocks execute cleanly in draft/preview mode without syntax errors while preserving 100% of author markup.apps/sanity/components/HTMLPreview.tsx: Re-hydrates inline<script>elements insideHTMLPreviewviauseEffectand strips Stega characters so interactive HTML/SVG widgets animate and respond to clicks directly inside the Sanity Studio Portable Text editor preview.