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Remove boilerplate around dispatcher and settings watchers (#28338)

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* Remove boilerplate around dispatcher and settings watchers

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
This commit is contained in:
Michael Telatynski 2024-11-01 15:15:04 +00:00 • committed by GitHub
parent b8fd98ab3c
commit 2d9982f9f0
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GPG key ID: B5690EEEBB952194
36 changed files with 81 additions and 111 deletions
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5
src/dispatcher/dispatcher.ts
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@ -45,8 +45,11 @@ export class MatrixDispatcher {
/**
* Removes a callback based on its token.
* @param id The token that was returned by `register`.
* Can be undefined to avoid needing an if around every caller.
*/
public unregister(id: DispatchToken): void {
public unregister(id: DispatchToken | undefined): void {
if (!id) return;
invariant(this.callbacks.has(id), `Dispatcher.unregister(...): '${id}' does not map to a registered callback.`);
this.callbacks.delete(id);
}