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Module

x/ahh/src/iter/mod.ts>I.flatten

Idiomatic type-safety functions.
leonskidev/ahh-ts
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method I.flatten
import { I } from "https://deno.land/x/ahh@v0.10.1/src/iter/mod.ts";

Creates an Iterator that flattens a layer of nested Iterators.

Examples

import { I } from "./mod.ts";

const iter = I.flatten(I.iter([I.once(1), I.empty(), I.iter([2, 3])]));

console.log(iter.next()); // 1
console.log(iter.next()); // 2
console.log(iter.next()); // 3
console.log(iter.next()); // undefined