sequency/lib/take.js

Functional sequences for processing iterable data in JavaScript

Object.defineProperty(exports, "__esModule", { value: true });
exports.Take = void 0;
var Take = /** @class */ (function () {
    function Take() {
    }
    /**
     * Returns a new sequence consisting of the first `n` elements. All other elements
     * are discarded.
     *
     * @param {number} n
     * @returns {Sequence<T>}
     */
    Take.prototype.take = function (n) {
        return this.withIndex()
            .takeWhile(function (it) { return it.index < n; })
            .map(function (it) { return it.value; });
    };
    return Take;
}());
exports.Take = Take;
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