Add a reference implementation derived from Chromium's impl#12
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Add the version of the chromium source we're using
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I'm not sure if this is a good idea or not, but given concerns we've heard from Mozilla and the W3C TAG about interoperability of this API I think it may be reasonable to include a full reference implementation alongside the specification. WDYT? Deriving this reference impl from the chromium impl was basically a one-shot prompt with Claude Opus, so I think keeping such a reference implementation in-sync with one or more browser implementations (in either direction) is essentially a solved problem now. Note this is a sketch for discussion purposes, I have not reviewed every line in this PR by hand yet so there's probably some AI slop here. |
This was referenced Jun 20, 2026
tunetheweb
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Jun 23, 2026
Co-authored-by: Barry Pollard <barrypollard@google.com>
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Adds a reference implementation, unit tests and demo page using this implementation. This exactly matches the current Chromium implementation using an LLM. Hoping to help with #2.
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