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    itercol

    2.1.0 • Public • Published

    itercol

    A lazy, generator-based, JS library for handling sequences in a concise, efficient way.

    API

    iter(iterator)

    Create a new iter by passing its constructor an iterator.

    const it = iter(new Set([1, 2, 3, 4]));

    iter::filter(predicate)

    Return a filtered iter (lazy).

    iter::map(mapper)

    Return a mapped iter (lazy).

    iter::limit(limit)

    Return a limited iter.

    iter::flatten()

    Flatten any inner iterable of iterables.

    Usage

    const it = iter([
        iter(counter()).map(x => x * 1).limit(3),
        iter(counter()).map(x => x * 2).limit(3),
        iter(counter()).map(x => x * 3).limit(3),
    ]).flatten();
    const arr = Array.from(it);
    t.deepEqual(arr, [0, 1, 2, 0, 2, 4, 0, 3, 6]);

    iter::forEach(fn)

    Consume the iter object in a functional manner. This function doesn't chain.

    Keywords

    none

    Install

    npm i itercol

    DownloadsWeekly Downloads

    0

    Version

    2.1.0

    License

    MIT

    Last publish

    Collaborators

    • oakfang