Summarizer: sharedContext property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The sharedContext read-only property of the Summarizer interface returns a string describing the context the pieces of text to summarize are being used in. This helps the Summarizer to generate more suitable summaries.
Value
A string.
Examples
js
const summarizer = await Summarizer.create({
sharedContext:
"A general summary to help a user decide if the text is worth reading",
// ...
});
// Logs "A general summary to help a user ..."
console.log(summarizer.sharedContext);
Specifications
| Specification |
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| Writing Assistance APIs # dom-summarizer-sharedcontext |
Browser compatibility
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sharedContext property
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- See implementation notes.
- User must explicitly enable this feature.
See also
- Using the Summarizer API
- Web AI demos on chrome.dev