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Function: useRace()

useRace<T>(promise, timeoutMs, errorMessage?): Promise<T>

Defined in: src/core/services/timing.service.ts:372

Races a promise against a timeout. Clears the timer when the promise wins so the timeout rejection cannot become an unhandled rejection.

Type Parameters​

T​

T

The promise's resolved type.

Parameters​

promise​

Promise<T>

The promise to race.

timeoutMs​

number

Timeout in milliseconds.

errorMessage?​

string = "Operation timed out"

Error message on timeout (defaults to "Operation timed out").

Returns​

Promise<T>

The resolved value of the promise.

Throws​

If the timeout fires first.

Example​

try {
  const data = await useRace(fetch("/api"), 5000);
} catch (e) {
  console.error(e); // "Operation timed out"
}