bycryptjs compare password return false every time

[Mehroz101]

i write a code for signup and login . i encrypt password and store in data base and after that in during signin when i compare the password is return false even the password is true and encypt and decrypt correct i try debugging statements also but never find the solution here is the code

const loginController = async (req, res) => {
try {
const { name, password } = req.body;
console.log("Received password:", password);
if (!name || !password) {
console.log("Name or password not provided");
return res.status(400).json({ message: "Please provide name and password" });
}

const user = await UserModel.findOne({ name });

if (!user) {
  console.log("User not found with name:", name);
  return res.status(404).json({ message: "User not found" });
}

// Check if password is correct
console.log("User hashed password:", user.password);
const isMatch = await bcrypt.compare(password.trim(), user.password);
console.log("Password match result:", isMatch);

if (isMatch) {
  console.log("Login successful for user:", user.name);
  return res.status(200).json({  // Corrected status code from 201 to 200 for successful login
    message: "Login successful",
    user: {
      _id: user._id,
      name: user.name,
      token: generateToken(user),
    },
  });
} else {
  console.log("Invalid password for user:", user.name);
  return res.status(401).json({ message: "Invalid password" });
}

} catch (error) {
console.error("Signin error:", error);
return res.status(500).json({ message: "Server error" });
}
};

const signupController = async (req, res) => {
try {
const { name, email, password } = req.body;

// Check if all fields are provided
if (!name || !email || !password) {
  return res
    .status(400)
    .json({ message: "Please provide name, email, and password" });
}

// Check if user already exists
const isUserExist = await UserModel.findOne({ email });
if (isUserExist) {
  return res.status(409).json({ message: "Email is already registered" });
}

const isUserNameExist = await UserModel.findOne({ name });
if (isUserNameExist) {
  return res.status(409).json({ message: "Name is already taken" });
}

// Hash password
const hashedPassword = await bcrypt.hash(password, 10);
console.log("Hashed password while signup:", hashedPassword);

// Create new user
const user = await UserModel.create({
  name,
  email,
  password: hashedPassword,
});
console.log("password stored in database: "+password)
res.status(201).json({
  message: "User created successfully",
  user: {
    _id: user._id,
    name: user.name,
    email: user.email,
    token: generateToken(user),
  },
});

} catch (error) {
if (error.name === "ValidationError") {
return res
.status(422)
.json({ message: "Validation error", details: error.message });
}
console.error("Signup error:", error);
res.status(500).json({ message: "Server error" });
}
};

the console log statement are following "
Hashed password while signup: $2a$10$BQzL/xkcX9q73ewDLv5bqeo9w0H5fBi/4oeT6imaYmFjZymbEGoI6
$2a$10$xSrww0yg/L9oiQTNorGVLew54TikR3N507loj9S8RzY0lwlrd3Xfu
password stored in database: abc
Received password: abc
User hashed password: $2a$10$xSrww0yg/L9oiQTNorGVLew54TikR3N507loj9S8RzY0lwlrd3Xfu
Password match result: false
Invalid password for user: abc"

please tell if any problem there

[yousufislam191]

I am facing the same problem. Is there any update about this?

[M00N15]

Related to an open issue:
#1037