ts-prime/dist/es/take.js

A utility library for JavaScript and Typescript.

import { purry } from './purry';
import { _reduceLazy } from './_reduceLazy';
export function take() {
    return purry(_take, arguments, take.lazy);
}
function _take(array, n) {
    return _reduceLazy(array, take.lazy(n));
}
(function (take) {
    function lazy(n) {
        return function (value) {
            if (n === 0) {
                return {
                    done: true,
                    hasNext: false,
                };
            }
            n--;
            if (n === 0) {
                return {
                    done: true,
                    hasNext: true,
                    next: value,
                };
            }
            return {
                done: false,
                hasNext: true,
                next: value,
            };
        };
    }
    take.lazy = lazy;
})(take || (take = {}));