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@ -318,7 +318,8 @@ The main required features are: |
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without them this demo will fall back to `mode 2`. |
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* Templates: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/template, |
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without them `mode 1` or `mode 2` will break, but they're in baseline HTML, |
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so if they're not supported, ES modules are not supported either, and this demo will fall back to `mode 3` anyway. |
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so if they're not supported, neither custom elements nor ES modules are not supported either, |
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and this demo will fall back to `mode 3` anyway. |
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* `:scope` CSS selector, needed in `mode 2` only: |
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https://developer.mozilla.org/en-US/docs/Web/CSS/:scope |
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* `MutationObserver`, needed in `mode 2` only: |
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