day-8, level 3 exercises q2

[KhuramShahzad-5335]

i need help with the sign in and signup function for day8, level3,exercise q2,

[anchalpaswan]

function signUp(username, email, password) {

//Check if the user already exists
const existingUser = users.find(user => user.email === email);
if (existingUser) {
  console.log('User with this email already exists!');
  return;
}
// Create a new user object with a unique ID and current time as createdAt
const newUser = {
  _id: Math.random().toString(36).substring(2),
  username,
  email,
  password,
  createdAt: new Date().toLocaleString(),
  isLoggedIn: false
};
// Add the new user to the array
users.push(newUser);
console.log('User successfully signed up:', newUser);

}

function signIn(email, password) {
// Find the user with the given email and password
const user = users.find(user => user.email === email && user.password === password);
if (user) {
// Update the user's isLoggedIn flag to true and print a success message
user.isLoggedIn = true;
console.log('User successfully signed in:', user);
} else {
console.log('Invalid email or password!');
}
}

[KhuramShahzad-5335]

Thanks😃