Laravel: socialite-mailru works great, but mail.ru doesn't redirect to redirect_url, why?

Question

JavaScript

I can’t understand: the driver redirects to the connect.mail.ru page, I click "Allow" (or whatever), and then just a blank page, in the address bar: oauth/success.html?state=*state*&code=*code* .
And should redirect to redirect_url. redirect_url is also there, sent to them (mailers)
What am I doing wrong?
upd: Laravel 5.8.22

Answer 1

Strings in js are immutable by index. It is better to collect a new line.

Answer 2

This is how it will work.

var output = '565^23'.split('');
for (var i = 0, l = output.length; i < l; i++) {
    if (output[i] == '^' && i > 0 && i < l - 1) {
        output[i] = 'Math.pow(' + output[i - 1] + ',' + output[i + 1] + ')';

        output[i - 1] = '';

        if (i >= l - 2 || output[i + 2] !== '^') {
            output[i + 1] = '';
        }

        i++;
    }
}
alert(output.join(''));