Summarizer: expectedContextLanguages 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 expectedContextLanguages read-only property of the Summarizer interface returns the languages the context strings should be written in.
Value
An array of strings specifying the expected languages of any provided context strings (either the Summarizer.sharedContext, or a context specified during a summarize() or summarizeStreaming() call).
The strings should be valid BCP 47 language tags.
Examples
const summarizer = await Summarizer.create({
expectedContextLanguages: ["en-US", "fr"],
// ...
});
// Logs "en-US"
console.log(summarizer.expectedContextLanguages[0]);
Specifications
| Specification |
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| Writing Assistance APIs # dom-summarizer-expectedcontextlanguages |
Browser compatibility
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expectedContextLanguages property
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Legend
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- 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