Resolving the TypeError in Node.js: How to Properly Use bcrypt for Password Comparisons

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Understanding the Error

While working with password comparisons using bcryptjs, you might receive the following error message:

[[See Video to Reveal this Text or Code Snippet]]

Common Symptoms of the Error

Inability to compare passwords correctly during login authentication.

Solution: Correctly Importing bcryptjs

The underlying issue in your code is due to the incorrect way of requiring the bcryptjs module. The following line is where the mistake occurs:

[[See Video to Reveal this Text or Code Snippet]]

This syntax simply assigns a string to bcrypt, rather than importing the actual module that contains the necessary functions. Here’s how to fix it:

Step 1: Properly Require bcryptjs

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Updating the Code

Your updated code snippet should look like this:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

If you have any further questions or need assistance, feel free to reach out! Happy coding!