Cannot read property 'describe' of undefined #6
Description
Hi! I have the following code:
const Sequelize = require('sequelize');
require('sequelize-isunique-validator')(Sequelize);
const Model = Sequelize.Model;
const sequelize = require('../config/db');
class User extends Model {}
User.init({
// attributes
username: {
type: Sequelize.STRING(15),
allowNull: false,
isUnique: true,
validate: {
isAlphanumeric: {
args: true,
msg: 'São aceitos apenas letras e números nesse campo.'
},
isUnique: sequelize.validateIsUnique('username','Este nome já está sendo utilizado!'),
notNull: {
args: true,
msg: 'Preencha este campo'
}
}
},
email: {
type: Sequelize.STRING(70),
allowNull: false,
unique: {
args: true,
msg: 'Este e-mail já está sendo utilizado!'
},
validate: {
isEmail: {
args: true,
msg: 'Digite um e-mail válido.'
},
notNull: {
args: true,
msg: 'Preencha este campo'
}
}
},
password: {
type: Sequelize.STRING(15),
allowNull: false,
validate:{
len: {
args: [5,10],
msg: 'A senha deve possuir entre 5 e 10 caracteres.'
},
notNull: {
args: true,
msg: 'Preencha este campo'
}
}
},
first_name: {
type: Sequelize.STRING(15),
allowNull: false,
validate: {
is: {
args: ["^[a-z]+$",'i'],
msg: 'São aceitos apenas letras nesse campo.'
},
notNull: {
args: true,
msg: 'Preencha este campo'
}
}
},
last_name: {
type: Sequelize.STRING(15),
validate: {
is:{
args: ["^[a-z]+$",'i'],
msg: 'São aceitos apenas letras nesse campo.'
}
}
},
is_admin: {
type: Sequelize.BOOLEAN,
defaultValue: false
},
}, {
sequelize,
hooks: {
beforeCreate: (user) => {
const salt = bcrypt.genSaltSync();
user.password = bcrypt.hashSync(user.password, salt);
}
},
instanceMethods: {
validPassword: function(password) {
return bcrypt.compareSync(password, this.password);
}
},
modelName: 'user'
// options
});
function cryptPassword(password, callback) {
bcrypt.genSalt(10, function(err, salt) { // Encrypt password using bycrpt module
if (err)
return callback(err);
bcrypt.hash(password, salt, function(err, hash) {
return callback(err, hash);
});
});
}
When i run a update or insert with a existing username, the return is it:
{
"name": "SequelizeValidationError",
"errors": [
{
"message": "Cannot read property 'describe' of undefined",
"type": "Validation error",
"path": "username",
"value": "John1",
"origin": "FUNCTION",
"instance": {
"id": null,
"username": "John1",
"email": "felip13e2-rf@hotmail.com",
"password": "felipe",
"first_name": "Felipe",
"is_admin": false,
"updatedAt": "2019-06-24T20:15:07.899Z",
"createdAt": "2019-06-24T20:15:07.899Z"
},
"validatorKey": "isUnique",
"validatorName": null,
"validatorArgs": [],
"original": {}
}
]
}
My package.json is:
{
"name": "timtim-backend",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "Felipe Rodrigues",
"license": "ISC",
"dependencies": {
"bcrypt": "^3.0.6",
"body-parser": "^1.19.0",
"express": "^4.17.1",
"mysql2": "^1.6.5",
"sequelize": "^5.8.12",
"sequelize-isunique-validator": "^1.1.1"
}
}