ts-prime/dist/commonjs/take.js

A utility library for JavaScript and Typescript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var purry_1 = require("./purry");
var _reduceLazy_1 = require("./_reduceLazy");
function take() {
    return purry_1.purry(_take, arguments, take.lazy);
}
exports.take = take;
function _take(array, n) {
    return _reduceLazy_1._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 = exports.take || (exports.take = {}));