Bcrypt error: illegal arguments String unidentified

Question

here is my complete code

var express = require(\'express\'),
    app = express(),
    mongoose = require(\'mongoose\'),
    bodyParser = require(\'body-parse         


        

Answer 1

Do like this:

UserSchema.pre('save', async function (next) {
  const hash = await bcrypt.hash(this.password, 10);

  this.password = hash;
  next()
})