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Use finnish notation for observables (#2905)

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To help make our usage of the observables more readable/intuitive.
This commit is contained in:
Hugh Nimmo-Smith
2024-12-17 04:01:56 +00:00
committed by GitHub
parent e4bd9d7cf9
commit 79c40f198c
30 changed files with 491 additions and 490 deletions
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10
src/state/observeSpeaker.ts
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@@ -18,16 +18,16 @@ import {
* Require 1 second of continuous speaking to become a speaker, and 60 second of
* continuous silence to stop being considered a speaker
*/
export function observeSpeaker(
isSpeakingObservable: Observable<boolean>,
export function observeSpeaker$(
isSpeakingObservable$: Observable<boolean>,
): Observable<boolean> {
const distinct = isSpeakingObservable.pipe(distinctUntilChanged());
const distinct$ = isSpeakingObservable$.pipe(distinctUntilChanged());
return distinct.pipe(
return distinct$.pipe(
// Either change to the new value after the timer or re-emit the same value if it toggles back
// (audit will return the latest (toggled back) value) before the timeout.
audit((s) =>
merge(timer(s ? 1000 : 60000), distinct.pipe(filter((s1) => s1 !== s))),
merge(timer(s ? 1000 : 60000), distinct$.pipe(filter((s1) => s1 !== s))),
),
// Filter the re-emissions (marked as: | ) that happen if we toggle quickly (<1s) from false->true->false|->..
startWith(false),