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class AsyncPrependIterator<T>

undocumented

Extends: AsyncFastIteratorBase<T>

Type parameters​

NameDescription
Tundocumented

Properties​

item​

undocumented

Definition​

readonly item: AsyncOptLazy<T>;

prependDone​

undocumented

Definition​

prependDone: boolean;

return​

undocumented

Definition​

return?: () => Promise<any>;

Overrides​

AsyncFastIteratorBase.return

source​

undocumented

Definition​

readonly source: AsyncFastIterator<T>;

Methods​

fastNext​

undocumented

Definition​

fastNext<O>(otherwise?: AsyncOptLazy<O>): MaybePromise<T | O>;

Type parameters​

NameDescription
O

Parameters​

NameTypeDescription
otherwiseAsyncOptLazy<O>

Overrides​

AsyncFastIteratorBase.fastNext

next​

Returns a promise resolving to the next IteratorResult.

Definition​

next(): Promise<IteratorResult<T>>;

Overrides​

AsyncFastIterator.next, AsyncFastIteratorBase.next