//Example with multiple code blocks

try {
//your_block_code
} catch (err) { 
     try {
     //your_block_code
     } catch (err) { 
            try {
            //your_block_code
            } catch (err) { 
                   try {
                   //your_block_code
                   } catch (err) { 
                          try {
                          //your_block_code
                          } catch (err) { 
                                 try {
                                 //your_block_code
                                 } catch (err) { 
                                       try {
                                      //your_block_code
                                       } catch (err) { 
            
                                       }
                                 }
                          }
                   }
           }
     }
}