const deleteTodo = (title) => { try { // read from the todos.json if it exists const todoBuffer = fs.readFileSync("todos.json"); // convert it to string let dataJSON = todoBuffer.toString(); // parse the data const todos = JSON.parse(dataJSON); const remain = todos.filter((item) => { return item.title != title; }) dataJSON = JSON.stringify(remain); fs.writeFileSync("todos.json", dataJSON); if (remain.length === todos.length){ console.log("This file does not exist") }else{ console.log("Todo was deleted succesfully") } }catch(error){ console.log("An error just occured") } }