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Fix main & improve cursor sync (#101)

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Andras Schmelczer 2025-08-25 17:15:52 +01:00 • committed by GitHub
parent 81b81e30ff
commit a36a24effc
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36 changed files with 926 additions and 686 deletions
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14
frontend/sync-client/src/utils/create-promise.ts
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@ -1,17 +1,25 @@
type ResolveFunction<T> = undefined extends T
? (value?: T) => unknown
: (value: T) => unknown;
/**
* A type-safe utility function to create a Promise with resolve and reject functions.
* @returns A tuple containing a Promise, a resolve function, and a reject function.
*/
export function createPromise<T = unknown>(): [
Promise<T>,
(value: T) => unknown,
ResolveFunction<T>,
(error: unknown) => unknown
] {
let resolve: undefined | ((resolved: T) => unknown) = undefined;
let resolve: undefined | ResolveFunction<T> = undefined;
let reject: undefined | ((error: unknown) => unknown) = undefined;
const creationPromise = new Promise<T>(
(resolve_, reject_) => ((resolve = resolve_), (reject = reject_))
(resolve_, reject_) =>
(
// eslint-disable-next-line @typescript-eslint/no-unsafe-type-assertion
(resolve = resolve_ as ResolveFunction<T>), (reject = reject_)
)
);
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion