jQuery add CSRF token to all $.post() requests' data

Question

I am working on a Laravel 5 app that has CSRF protection enabled by default for all POST requests. I like this added security so I am trying to work with it.

While m

Answer 1

I think that above solution might not work as well. When you do:

var x; 
x + ""
// "undefined" + empty string coerces value to string 

You will get data like "undefined_token=xxx"

When you use the above solution for laravel's delete for instance you have to check like this:

if (typeof options.data === "undefined")
    options.data = "";
else
    options.data += "&";
options.data = "_token=" + csrf_token;