@arrows/array/keys.js

Functional tools for JS arrays

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.keys = void 0;
/**
 * Functional wrapper for Array.prototype.keys
 *
 * Returns an iterable of keys in the array
 *
 * @param arr Initial array
 * @returns Iterator
 */
const keys = (arr) => arr.keys();
exports.keys = keys;
exports.default = keys;