JavaScript librariesBolt for JavaScriptReferencefunctionsisRejected()Copy as markdownOn this pageisRejected() function isRejected<T>(p): p is PromiseRejectedResult; Defined in: src/types/utilities.ts:20 Type predicate for use with Promise.allSettled for filtering for rejected results. Type Parameters T T Parameters p PromiseSettledResult<T> Returns p is PromiseRejectedResult