Import your manga from Batoto to Mangadex

batoto_follows_to_mangadex.js

/*
Instructions:
1) Go to https://mangadex.com on Chrome.
2) Open the Chrome console (Ctrl+Shift+J on Windows).
3) Copy + paste the code in this file. 
    If using JSON export, use (A). 
    If using raw CSV Text (copy from a text editor), use (B). 
    If using exel/newline separated values, use (C).
4) Hit Enter.

The script should take care of leading/trailing whitespace for you, so don't worry about it.

 (A) If you are using the JSON export, copy and paste the raw json text output into the "` `" section
	 Example:
	 var user_csv_json_text = ` 
	 
	 [{"like_id":"8554eb3bd19282d080c8d1dd0501ac1c","comic_id":"16752","title":"", ....  }]  
	 
	 `;
	 
 (B) TODO: If you are using CSV export, copy and paste the raw csv output from either a text editor or Exel (both will work)
     Example:
    var user_csv_json_text = `
	
	like_id,comic_id,title,image,url
    d7a64fb869b8c196e14ade63532a87a4,5002,,,
    e4cc3722bcf06d4d9bf467363f7eb100,8880,,,
	
	`;                                   

 (C) TODO: Manual Exel/CSV Column Copy (One number per line. Do not use commas). Copy a column into the "` `" section
     Example:
	var user_csv_json_text = ` 
	1970
	1987
	16281
	`; 
*/

//------------------------------------------ USER TO MAKE CHANGES HERE ---------------------------------

//TODO: User to copy format of their choice inside the "` `". Blank rows are acceptable.
var user_csv_json_text = `


`;

//------------------------------------------ Do not change below this point ----------------------------

if(!user_csv_json_text.trim())
{
	alert("You need to edit the script and paste something in user_csv_json_text between the ` `");
}
else if(user_csv_json_text.trim()[0] == '[')
{
    console.log('>>> using JSON method');
    var batoto_ids = JSON.parse(user_csv_json_text).map(z => z['comic_id']);
}
else if(user_csv_json_text.indexOf('like_id') != -1)
{
    console.log('>>> Using CSV method');
    var splitted=user_csv_json_text.trim().split('\n');
    var batoto_ids = new Array();
    for( i = 1 ; i < splitted.length ; i++ ) //Skip the first line with column names
    {	
         var arr2 = splitted[ i ].split(/[\s,]+/).filter(Boolean) ;
         if (!isNaN(arr2[1].trim())) {
             batoto_ids.push(arr2[1].trim());
         }
    }
    batoto_ids=batoto_ids.map(Number);
}
else
{
    console.log('>>> Using Newline method');
    var batoto_ids = user_csv_json_text.split('\n').filter(x => x.trim()).map(Number);
}


var successes = [], failures = [];

function follow_manga(index) {
  // Follow this manga by making an AJAX call.
  var id = batoto_ids[index];
  $.ajax({
    url: `/ajax/actions.ajax.php?function=manga_follow&id=${id}`,
    type: "GET",
    success: () => {successes.push(id)},
    error: () => {failures.push(id)},
  })
  .then(() => {
    console.log(`Processed #${index + 1}: ${id}.`);

    // Wait 300ms, then follow the next manga in the list.
    index++;
    if (0 < index && index < batoto_ids.length) {
      setTimeout(() => {follow_manga(index)}, 300);
    } else {
      // Finished processing all manga.
      console.log(`Followed ${successes}. Could not follow ${failures}.`);
    }
  });
}
follow_manga(0);

i got this error while trying to use the JSON method
>>> using JSON method VM193:1 Uncaught SyntaxError: Unexpected token A in JSON at position 13062 at JSON.parse (<anonymous>) at <anonymous>:52:27 (anonymous) @ VM192:52

Any ideas?