How to use the compareSync function from bcrypt-nodejs

Find comprehensive JavaScript bcrypt-nodejs.compareSync code examples handpicked from public code repositorys.

bcrypt-nodejs.compareSync is a function that compares a plain text string to a hashed string and returns a Boolean indicating whether they match or not.

validate.js

GitHub: jvalle-2020091/appIonic

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    return bcrypt.hashSync(password);
}


exports.checkPassword = async (passBody, passUser) => {
    try {
        return bcrypt.compareSync(passBody, passUser);
    } catch (error) {
        console.log(error);
        return error;
    }

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+ 3 other calls in file

How does bcrypt-nodejs.compareSync work?

bcrypt-nodejs.compareSync is a synchronous method that compares a plaintext password with a hashed password to determine if they match using a cryptographic algorithm called bcrypt. It returns a Boolean value indicating whether the passwords match or not.

Ai Example

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const bcrypt = require("bcrypt-nodejs");

// Hash the password
const hashedPassword = bcrypt.hashSync("password123");

// Compare the plain text password with the hashed password
const isMatch = bcrypt.compareSync("password123", hashedPassword);

if (isMatch) {
  console.log("Passwords match");
} else {
  console.log("Passwords do not match");
}

In this example, bcrypt.hashSync() is used to hash the password "password123". Then, bcrypt.compareSync() is used to compare the plain text password "password123" with the hashed password. If they match, the console logs "Passwords match", otherwise it logs "Passwords do not match".

Other functions in bcrypt-nodejs

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