phone-number-generator-js/dist/esm/phone-number-generator.js

Generates a random phone number following the E.164 international standard

import { isValidNumberForRegion, isValidPhoneNumber } from "libphonenumber-js";
import { isPhoneNumber } from 'class-validator';
import { random, sample } from "lodash";
import { countryPhoneDataArray } from "./countryPhoneData.js";
export default function generatePhoneNumber(config) {
    for (var i = 0; i < 100; i++) {
        var countryPhoneData = getCountryPhoneDataByConfig(config);
        for (var j = 0; j < 1000; j++) {
            var phoneNumber = getRandomPhoneNumber(countryPhoneData, config === null || config === void 0 ? void 0 : config.withoutCountryCode);
            if (isPhoneNumberValid(phoneNumber, countryPhoneData, config === null || config === void 0 ? void 0 : config.withoutCountryCode)) {
                return phoneNumber;
            }
        }
        if (config) {
            break;
        }
    }
    throw new Error("Failed to generate phone number");
}
export function generatePhoneNumbers(count, config) {
    if (count <= 0) {
        throw new Error("Count must be greater than 0");
    }
    if (count > 10000) {
        throw new Error("Count exceeds maximum allowed (10000)");
    }
    var phoneNumbers = [];
    for (var i = 0; i < count; i++) {
        phoneNumbers.push(generatePhoneNumber(config));
    }
    return phoneNumbers;
}
export function isPhoneNumberValid(phoneNumber, countryPhoneData, withoutCountryCode) {
    if (withoutCountryCode) {
        return countryPhoneData !== undefined && isValidNumberForRegion(phoneNumber, countryPhoneData.alpha2);
    }
    if (countryPhoneData) {
        var nationalNumber = phoneNumber.slice(1 + countryPhoneData.country_code.length);
        if (!countryPhoneData.phone_number_lengths.includes(nationalNumber.length)) {
            return false;
        }
    }
    return isValidPhoneNumber(phoneNumber) && isPhoneNumber(phoneNumber);
}
function getRandomPhoneNumber(countryPhoneData, withoutCountryCode) {
    var _a, _b;
    if (withoutCountryCode === void 0) { withoutCountryCode = false; }
    var randomMobileBeginWith = (_a = sample(countryPhoneData.mobile_begin_with)) !== null && _a !== void 0 ? _a : "";
    var selectedLength = (_b = sample(countryPhoneData.phone_number_lengths)) !== null && _b !== void 0 ? _b : countryPhoneData.phone_number_lengths[0];
    var suffixLength = selectedLength - randomMobileBeginWith.length;
    if (suffixLength <= 0) {
        return '';
    }
    var randomPhoneNumberSuffix = getRandomPhoneNumberSuffix(suffixLength);
    return "" + (withoutCountryCode ? '' : '+' + countryPhoneData.country_code) + randomMobileBeginWith + randomPhoneNumberSuffix;
}
function getRandomPhoneNumberSuffix(phoneNumberLength) {
    return "" + random(2, 9) + getRandomNumberInLength(phoneNumberLength - 1);
}
function getRandomNumberInLength(length) {
    var min = Math.pow(10, length - 1);
    var max = Math.pow(10, length) - 1;
    return Math.floor(Math.random() * (max - min + 1)) + min;
}
function getCountryPhoneDataByConfig(config) {
    var _a;
    if (config === void 0) { config = {}; }
    var countryPhoneData;
    if (!config || !config.countryName) {
        countryPhoneData = sample(countryPhoneDataArray);
    }
    else {
        countryPhoneData =
            (_a = countryPhoneDataArray.find(function (countryPhoneData) { return countryPhoneData.country_name === config.countryName; })) !== null && _a !== void 0 ? _a : (function () {
                throw new Error("Invalid country name");
            })();
    }
    return countryPhoneData;
}