simujs/dist/simu.js

A simple JavaScript utility for identifying Tanzanian mobile network operators based on phone numbers, using prefix data regulated by TCRA.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.format = exports.Operators = void 0;
exports.default = simu;
const google_libphonenumber_1 = require("google-libphonenumber");
var Operators;
(function (Operators) {
    Operators["Vodacom"] = "Vodacom Tanzania";
    Operators["Yas"] = "Yas Tanzania";
    Operators["Airtel"] = "Airtel Tanzania";
    Operators["Halotel"] = "Halotel";
    Operators["TTCL"] = "TTCL";
    Operators["Smile"] = "Smile";
    Operators["Zantel"] = "Zantel";
    Operators["Mkulima"] = "Mkulima";
    Operators["Wiafrica"] = "Wiafrica";
    Operators["MO"] = "MO Mobile";
})(Operators || (exports.Operators = Operators = {}));
const operators = [
    {
        name: Operators.Vodacom,
        codes: ["74", "75", "76"],
        company: "Vodacom Tanzania PLC",
        financialService: "M-Pesa",
    },
    {
        name: Operators.Yas,
        codes: ["71", "65", "67"],
        company: "Honora Tanzania PLC",
        financialService: "Mixx by Yas"
    },
    {
        name: Operators.Airtel,
        codes: ["78", "68", "68"],
        company: "Airtel Tanzania PLC",
        financialService: "Airtel Money"
    },
    {
        name: Operators.Halotel,
        codes: ["61", "62"],
        company: "Viettel Tanzania PLC",
        financialService: "HaloPesa"
    },
    {
        name: Operators.TTCL,
        codes: ["73"],
        company: "Tanzania Telecommunications Corporation Limited",
        financialService: "T-Pesa"
    },
    {
        name: Operators.Smile,
        codes: ["66"],
        company: "Smile Tanzania PLC",
        financialService: null
    },
    {
        name: Operators.Zantel,
        codes: ["77"],
        company: "Zantel Tanzania PLC",
        financialService: null
    },
    {
        name: Operators.Mkulima,
        codes: ["63"],
        company: "Mkulima Tanzania PLC",
        financialService: null
    },
    {
        name: Operators.Wiafrica,
        codes: ["64"],
        company: "Wiafrica Tanzania PLC",
        financialService: null
    },
    {
        name: Operators.MO,
        codes: ["72"],
        company: "MO Mobile Tanzania PLC",
        financialService: null
    }
];
const format = (phone) => {
    const phoneUtil = google_libphonenumber_1.PhoneNumberUtil.getInstance();
    const DEFAULT_REGION = 'TZ';
    const COUNTRY_CODE_TZ = 255;
    try {
        const parsed = phoneUtil.parseAndKeepRawInput(phone, DEFAULT_REGION);
        if (!phoneUtil.isValidNumber(parsed))
            return undefined;
        if (parsed.getCountryCode() !== COUNTRY_CODE_TZ)
            return undefined;
        return parsed.getNationalNumber();
    }
    catch (_a) {
        return undefined;
    }
};
exports.format = format;
function simu(phone) {
    const nationalNumber = (0, exports.format)(phone);
    if (!nationalNumber)
        return undefined;
    const numberStr = nationalNumber.toString();
    return operators.find(operator => operator.codes.some(code => numberStr.startsWith(code)));
}