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Browser sandbox: Use srcdoc where possible #39

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corrideat opened this issue Jun 7, 2024 · 0 comments
Open

Browser sandbox: Use srcdoc where possible #39

corrideat opened this issue Jun 7, 2024 · 0 comments
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enhancement New feature or request

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corrideat commented Jun 7, 2024 •
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The browser sandbox currently uses an <iframe> with a blob: URL. While this works, it requires allowing blob: in the parent's CSP. Using srcdoc would avoid this.

Two potential challenges to this are:

  1. Two initialisation keys are passed to the iframe via the src URL.
  2. The document would be pretty large. The current URL approach avoid this.
@corrideat corrideat self-assigned this Jun 7, 2024
@corrideat corrideat added the enhancement New feature or request label Jun 7, 2024
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