https://www.avenueeco.com/wp-content/themes/avenue-eco/js/mask.js

1const mask = (selector) => {
2    function setMask() {
3        let matrix = '+###############';
4
5        maskList.forEach(item => {
6            let code = item.code.replace(/[\s#]/g, ''),
7                phone = this.value.replace(/[\s#-)(]/g, '');
8
9            if (phone.includes(code)) {
10                console.log(phone, code);
11                matrix = item.code;
12            }
13        });
14
15        let i = 0,
16            val = this.value.replace(/\D/g, '');
17
18        this.value = matrix.replace(/(?!\+)./g, function(a) {
19            return /[#\d]/.test(a) && i < val.length ? val.charAt(i++) : i >= val.length ? '' : a;
20        });
21    }
22
23    let inputs = document.querySelectorAll(selector);
24
25    inputs.forEach(input => {
26        if (input.getAttribute('name') === 'phone') { // Verifica se o atributo 'name' é 'phone'
27            if (!input.value) input.value = '';
28            input.addEventListener('input', setMask);
29            input.addEventListener('focus', setMask);
30            input.addEventListener('blur', setMask);
31        }
32    });
33};
34
35
36