if you are getting the serialize result with extra slash like below
{“uploaded_path”:”C:\\xampp\\htdocs\\myproject\\public\\assets\\uploads\\myimages
This issue normaly occurs when missed the json_decode function in the code
For example Refer the below lines of code
$upload_data = array(‘uploaded_path’ => $destinationPath);
$jsonformat=serialize(json_encode($upload_data));
print_r($jsonformat); // this will output as,
{“uploaded_path”:”C:\\xampp\\htdocs\\myproject\\public\\assets\\uploads\\myimages
To remove the double slashes you can use the below function
dd(json_decode(unserialize($jsonformat)));