function initCountryCodes(dropdown_el, default_country) {
    const sg = { call_code: '65', name: 'Singapore' };

    setTimeout(function() {
        if ($(dropdown_el).hasClass('select2-hidden-accessible')) {
            $(dropdown_el).select2('destroy');
        }

        $(dropdown_el).find('option').remove();
        var sgOption = new Option('+' + sg.call_code, sg.call_code, true, true);
        $(dropdown_el).append(sgOption);

        if ($(dropdown_el).hasClass('select2-hidden-accessible')) {
            $(dropdown_el).select2();
        }

        $(dropdown_el).trigger('change');
    }, 100);
}

$(async function () {
    initCountryCodes('#signup-countrycode', 'SG');
    initCountryCodes('#login-countrycode', 'SG');
});