[FB]페이스북 로그인

https://colorscripter.com/s/V0ntYWJ

공유된 코드 - Color Scripter

FB.login(function(response){

          console.log(JSON.stringify(response, null, 8))

          FB.api('/me', {fields: 'email, id'}, function(response) {

           

            response.sns_type = "facebook"

            response.email = response.id;

            console.log('[FB userInfo]' + JSON.stringify(response, null, 8));

            if(response.email === 'undefined'){

              //email없을때. 

              

            }

            else{

             

             //email있을때

            }

          });

        }, {scope: 'public_profile, email'});