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lens/packages/utility-features/utilities/src/reject-promise.ts
Sebastian Malton 37513dee29
Remove direct dependency on 'abort-controller' package (#7366)
Signed-off-by: Sebastian Malton <sebastian@malton.name>
2023-03-17 12:59:57 -04:00

17 lines
500 B
TypeScript

/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
/**
* Creates a new promise that will be rejected when the signal rejects.
*
* Useful for `Promise.race()` applications.
* @param signal The AbortController's signal to reject with
*/
export function rejectPromiseBy(signal: AbortSignal): Promise<never> {
return new Promise((_, reject) => {
signal.addEventListener("abort", reject);
});
}