@elgervb/mock-data/lib/random/from-array.js

Mock data made easy, while maintaining type safety

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.randomFromArray = void 0;
var number_1 = require("./number");
/**
 * returns a random item from an array, or undefined when array is empty
 */
function randomFromArray(array) {
    if (!Array.isArray(array)) {
        throw new Error('randomFromArray must be an array');
    }
    var random = (0, number_1.randomNumber)(0, array.length - 1);
    return array[random];
}
exports.randomFromArray = randomFromArray;
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