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Module

x/better_iterators/mod.ts>LazyAsync#first

Chainable iterators (sync and async) for TypeScript, with support for opt-in, bounded parallelism
NfNitLoop/better-iterators
Latest
method LazyAsync.prototype.first
import { LazyAsync } from "https://deno.land/x/better_iterators@v1.5.0/mod.ts";

Get the first item. @throws if there are no items.

Returns

Promise<T>