ATM machine native js

// object-oriented version of the ATM machine 
// analyzed a total of two ATM objects and user objects 
// clear screen function 
let clear = () => process.stdout.write (process.platform === 'win32'? '\ X1Bc' : '\ X1B [2J \ X1B [3J \ X1B [H' );
 // user constructor 
the let the user = function (the userName, totalMoney) {
     the this .userName = the userName;
     the this .totalMoney = totalMoney; 
} 
// the ATM machine constructor 
the let the ATM = function () {}
 // the ATM machine queries 
ATM.prototype.checkMoney = function (User) { 
    the console.log ( "current card balance is:" , user.totalMoney);
    the console.log ( "Press ENTER to return" {); 
} 
// the ATM machine saving function 
ATM.prototype.saveMoney = function (Money, User) { 
    user.totalMoney + = Money; 
    the console.log ( "money has been deposited, the current balance on the card:" , User .totalMoney); 
    the console.log ( "press ENTER to return" ); 
} 
// the ATM to withdraw money function 
ATM.prototype.outputMoney = function (Money, User) {
     IF (Money> user.totalMoney) 
    { 
        the console.log ( "insufficient balance on the card" ); 
        the console.log ( "press ENTER to return" ); 
    } 
    the else 
        user.totalMoney - = Money;
        the console.log ( "the money has been removed, the current balance on the card:" , user.totalMoney); 
        the console.log ( "Press ENTER to return" ); 
    } 
} 
// ---------- -------------------------------------------------- ----- 
the let main = function () { 
    the let user = new new the user ( "old beams", 100,000); // instantiating a user object 
    the let ATM = new new ATM (); // instantiate ATM machine 
    the let = the doWork to true ;
     the while (the doWork) 
    { 
        Clear (); 
        the console.log (  "Welcome,", user.username); 
        the console.log ("Please select the function you want to perform: 1. query 2. 3. withdraw money saving 4. Quit" ); 
        the let the Choose = parseInt (readline.question ( "" ));
         Switch (the Choose) 
        { 
            Case 1 : 
            { 
                the Clear (); 
                atm.checkMoney (the User); 
                readline.question ( "" );
                 BREAK ; 
            } 
            Case 2 : 
            { 
                the Clear (); 
                console.log ( "Please enter the amount you want to deposit:"  ); 
                the let Money= parseInt (readline.question ( "" )); 
                atm.saveMoney (Money, the User);
                readline.question ( "" );
                 BREAK ; 
            } 
            Case . 3 : 
            { 
                Clear (); 
                the console.log ( "Enter the amount you want to take:" ); 
                the let Money = the parseInt (readline.question ( "" )); 
                ATM .outputMoney (Money, the User); 
                readline.question ( "" );
                 BREAK ; 
            } 
            Case 4:
            {
                the Clear (); 
                console.log ( "Thank you for your use, good-bye!" ); 
                doWork = false ; 
                readline.question ( "" ); 
                the Clear (); 
                BREAK ; 
            } 
        } 
    } 
} 
the let readline = The require ( "readline-Sync " ); 
main ();