@elgervb/mock-data/lib/random/string.js

Mock data made easy, while maintaining type safety

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.randomString = void 0;
var is_number_1 = require("../assert/is-number");
/**
 * Generates a random string of length
 */
function randomString(length) {
    if (!(0, is_number_1.isNumber)(length)) {
        throw new Error('randomString must have a length argument');
    }
    var str = '';
    for (var i = 0; i < length; i++) {
        // eslint-disable-next-line: no-magic-numbers
        var rand = Math.floor(Math.random() * 62);
        // eslint-disable-next-line: no-magic-numbers
        var charCode = rand += rand > 9 ? (rand < 36 ? 55 : 61) : 48;
        str += String.fromCharCode(charCode);
    }
    return str;
}
exports.randomString = randomString;
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