salix-front/src/filters/parsePhone.js

import axios from 'axios';

export default async function parsePhone(phone, country) {
    if (!phone) return;
    if (phone.startsWith('+')) return `${phone.slice(1)}`;
    if (phone.startsWith('00')) return `${phone.slice(2)}`;
    try {
        const prefix = (
            await axios.get(`Prefixes/${country.toLowerCase()}`)
        ).data?.prefix.replace(/^0+/, '');
        if (phone.startsWith(prefix)) return phone;
        return `${prefix}${phone}`;
    } catch (e) {
        return null;
    }
}