enhancement: anywidget dynamic imports in static notebooks#8110
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enhancement: anywidget dynamic imports in static notebooks#8110
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Adds support for import() of virtual files in static notebooks by resolving /@file/ URLs to blob URLs. Unlike fetch(), dynamic import() cannot be patched globally. This change enables anywidget JS modules embedded in exported HTML notebooks to load correctly.
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manzt
approved these changes
Feb 4, 2026
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| const mimeType = /^data:(.+);base64$/.exec(prefix)?.[1]; | ||
| // Decode the base64 string | ||
| const binaryString = atob(base64Data); | ||
| // Convert the binary string to an array buffer | ||
| const len = binaryString.length; | ||
| const bytes = new Uint8Array(len); | ||
| for (let i = 0; i < len; i++) { | ||
| bytes[i] = binaryString.charCodeAt(i); | ||
| } |
Contributor
There was a problem hiding this comment.
could maybe use our base64 utilities here.
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🚀 Development release published. You may be able to view the changes at https://marimo.app?v=0.19.8-dev24 |
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Adds support for import() of virtual files in static notebooks by resolving /@file/ URLs to blob URLs.
Unlike fetch(), dynamic import() cannot be patched globally. This change enables anywidget JS modules embedded in exported HTML notebooks to load correctly.