tryError API Documentation v0.0.1-alpha.1

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tryError API Documentation / tryAnyAsync

Function: tryAnyAsync()

function tryAnyAsync<T>(
  attemptPromises
): Promise<TryResult<T, TryError<string>>>;

Defined in: async.ts:353

Try multiple async operations, returning the first successful result Uses Promise.allSettled to wait for all attempts

Type Parameters

T

T

Parameters

attemptPromises

Promise<TryResult<T, TryError<string>>>[]

Array of Promise<TryResult> to try

Returns

Promise<TryResult<T, TryError<string>>>

Promise of first successful result or last error if all fail

Example

const result = await tryAnyAsync([
  tryAsync(() => fetch("/api/primary")),
  tryAsync(() => fetch("/api/fallback")),
  tryAsync(() => fetch("/api/backup")),
]);