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Align the style of rejecting promises vs. exception w/ other specs. #197

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padenot merged 1 commit into from
Jul 21, 2026
Merged

Align the style of rejecting promises vs. exception w/ other specs. #197

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12 changes: 6 additions & 6 deletions index.bs
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Expand Up @@ -406,7 +406,7 @@ See <a href="https://lists.w3.org/Archives/Public/public-speech-api/2012Sep/0072

When invoked, run these steps:
1. Let <var>promise</var> be <a>a new promise</a>.
1. Run the <a>availability algorithm</a> with <var>options</var> and <var>promise</var>. If it returns an exception, throw it and abort these steps.
1. Run the <a>availability algorithm</a> with <var>options</var> and <var>promise</var>.
1. Return <var>promise</var>.
</dd>

Expand All @@ -419,10 +419,10 @@ See <a href="https://lists.w3.org/Archives/Public/public-speech-api/2012Sep/0072
Access to this method is gated behind the [=policy-controlled feature=] "on-device-speech-recognition", which has a [=policy-controlled feature/default allowlist=] of <code>[=default allowlist/'self'=]</code>.

When invoked, run these steps:
1. If the [=current settings object=]'s [=relevant global object=]'s [=associated Document=] is NOT [=fully active=], throw an {{InvalidStateError}} and abort these steps.
1. If any <var>lang</var> in {{SpeechRecognitionOptions/langs}} of <var>options</var> is not a valid [[!BCP47]] language tag, throw a {{SyntaxError}} and abort these steps.
1. If the on-device speech recognition language pack for any <var>lang</var> in {{SpeechRecognitionOptions/langs}} of <var>options</var> is unsupported, return a resolved {{Promise}} with false and skip the rest of these steps.
1. Let <var>promise</var> be <a>a new promise</a>.
1. If the [=current settings object=]'s [=relevant global object=]'s [=associated Document=] is NOT [=fully active=], reject <var>promise</var> with an {{InvalidStateError}}, abort these steps, returning <var>promise</var>.
1. If any <var>lang</var> in {{SpeechRecognitionOptions/langs}} of <var>options</var> is not a valid [[!BCP47]] language tag, reject <var>promise</var> with a {{SyntaxError}}, abort these steps, returning <var>promise</var>.
1. If the on-device speech recognition language pack for any <var>lang</var> in {{SpeechRecognitionOptions/langs}} of <var>options</var> is unsupported, resolve <var>promise</var> with false, abort these steps, returning <var>promise</var>.
1. For each <var>lang</var> in {{SpeechRecognitionOptions/langs}} of <var>options</var>, initiate the download of the on-device speech recognition language pack for <var>lang</var> matching the requested {{SpeechRecognitionOptions/quality}} level floor.
<p class=note>
Note: The user agent can prompt the user for explicit permission to download the on-device speech recognition language pack.
Expand Down Expand Up @@ -474,9 +474,9 @@ See <a href="https://lists.w3.org/Archives/Public/public-speech-api/2012Sep/0072
</dl>

<p>When the <dfn>availability algorithm</dfn> with <var>options</var> and <var>promise</var> is invoked, the user agent MUST run the following steps:
1. If the [=current settings object=]'s [=relevant global object=]'s [=associated Document=] is NOT [=fully active=], throw an {{InvalidStateError}} and abort these steps.
1. If the [=current settings object=]'s [=relevant global object=]'s [=associated Document=] is NOT [=fully active=], reject <var>promise</var> with an {{InvalidStateError}} and abort these steps.
1. Let <var>langs</var> be {{SpeechRecognitionOptions/langs}} of <var>options</var>.
1. If any <var>lang</var> in <var>langs</var> is not a valid [[!BCP47]] language tag, throw a {{SyntaxError}} and abort these steps.
1. If any <var>lang</var> in <var>langs</var> is not a valid [[!BCP47]] language tag, reject <var>promise</var> with a {{SyntaxError}} and abort these steps.
1. If {{SpeechRecognitionOptions/processLocally}} of <var>options</var> is `false`:
1. If <var>langs</var> is an empty sequence, let <var>status</var> be {{AvailabilityStatus/unavailable}}.
1. Else if speech recognition (which may be remote) is available for all <var>language</var> in <var>langs</var>, let <var>status</var> be {{AvailabilityStatus/available}}.
Expand Down
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