ایجاد شده در ۰۸ مهر ۱۴۰۳
با سلام
با نوشتن این کد در فایل cli.js هنگام اجرای new contact با error مواجه میشوم :
import readline from 'readline/promises';
import {stdin as input , stdout as output} from 'process';
import {contact , sequelize} from './models/index.js'
const rl = readline.createInterface({input,output});
async function help() {
console.log('n:NewContact\nd:DeleteContact\nL:ShowContact\nq:quit\n');
console.log('-----');
const answer = await rl.question('Enter your input:');
if( answer === 'n'){
console.log('nnnnn');
await createNewContactCli();
help();
}
else if(answer === 'd'){
console.log('ddddd');
help();
}
else if(answer === 'l'){
console.log('List is:');
await showContactsListCli();
help();
}
else if(answer == 'q'){
quit();
return;
};
};
help();
function quit(){
rl.close();
}
async function showContactsListCli()
{
// const contacts = await contact.findAll({
const contacts = contact.findAll({
attributes : [
'id',
'firstName',
'lastName' ,
'mobilePhone',
'isFavorite',
]
});
console.log(contacts);
};
async function createNewContactCli() {
var firstName = rl.question('Please enter your firstName:');
var lastName = rl.question('Please enter your LastName:' );
var mobilePhone = rl.question('your mobilePhone:');
var isFavorite = rl.question('your Favorite:');
const id = await contact.create({
firstName,
lastName,
mobilePhone,
isFavorite: ['yes', 'Yes', 'YES'].includes(isFavorite),
});
console.log(`The Contact # ${id} ${firstName} ${lastName} is created`);
};
متن Error به این صورت است که :
Connection has been established successfully.
true
true
n:NewContact
d:DeleteContact
L:ShowContact
q:quit
-----
Enter your input:n
nnnnn
Please enter your firstName:D:\7Learn NodeJS Backend Expert\NodejsApp\ContactListSequelize\node_modules\sequelize\lib\instance-validator.js:50
throw new sequelizeError.ValidationError(null, this.errors);
^
ValidationError [SequelizeValidationError]: string violation: firstName cannot be an array or an object,
string violation: lastName cannot be an array or an object,
string violation: mobilePhone cannot be an array or an object
at InstanceValidator._validate (D:\7Learn NodeJS Backend Expert\NodejsApp\ContactListSequelize\node_modules\sequelize\lib\instance-validator.js:50:13)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async InstanceValidator._validateAndRunHooks (D:\7Learn NodeJS Backend Expert\NodejsApp\ContactListSequelize\node_modules\sequelize\lib\instance-validator.js:60:7)
at async InstanceValidator.validate (D:\7Learn NodeJS Backend Expert\NodejsApp\ContactListSequelize\node_modules\sequelize\lib\instance-validator.js:54:12)
at async model.save (D:\7Learn NodeJS Backend Expert\NodejsApp\ContactListSequelize\node_modules\sequelize\lib\model.js:2426:7)
at async contact.create (D:\7Learn NodeJS Backend Expert\NodejsApp\ContactListSequelize\node_modules\sequelize\lib\model.js:1362:12)
at async createNewContactCli (file:///D:/7Learn%20NodeJS%20Backend%20Expert/NodejsApp/ContactListSequelize/cli.js:68:14)
at async help (file:///D:/7Learn%20NodeJS%20Backend%20Expert/NodejsApp/ContactListSequelize/cli.js:21:7) {
errors: [
ValidationErrorItem {
message: 'firstName cannot be an array or an object',
type: 'string violation',
path: 'firstName',
value: Promise { <pending> },
origin: 'CORE',
instance: contact {
dataValues: {
id: null,
firstName: Promise { <pending> },
lastName: Promise { <pending> },
mobilePhone: Promise { <pending> },
isFavorite: false,
updatedAt: 2024-09-29T05:56:18.394Z,
createdAt: 2024-09-29T05:56:18.394Z
},
_previousDataValues: {
firstName: undefined,
lastName: undefined,
mobilePhone: undefined,
isFavorite: undefined
},
uniqno: 1,
_changed: Set(4) { 'firstName', 'lastName', 'mobilePhone', 'isFavorite' },
_options: {
isNewRecord: true,
_schema: null,
_schemaDelimiter: '',
attributes: undefined,
include: undefined,
raw: undefined,
silent: undefined
},
isNewRecord: true
},
validatorKey: 'not_a_string',
validatorName: null,
validatorArgs: []
},
ValidationErrorItem {
message: 'lastName cannot be an array or an object',
type: 'string violation',
path: 'lastName',
value: Promise { <pending> },
origin: 'CORE',
instance: contact {
dataValues: {
id: null,
firstName: Promise { <pending> },
lastName: Promise { <pending> },
mobilePhone: Promise { <pending> },
isFavorite: false,
updatedAt: 2024-09-29T05:56:18.394Z,
createdAt: 2024-09-29T05:56:18.394Z
},
_previousDataValues: {
firstName: undefined,
lastName: undefined,
mobilePhone: undefined,
isFavorite: undefined
},
uniqno: 1,
_changed: Set(4) { 'firstName', 'lastName', 'mobilePhone', 'isFavorite' },
_options: {
isNewRecord: true,
_schema: null,
_schemaDelimiter: '',
attributes: undefined,
include: undefined,
raw: undefined,
silent: undefined
},
isNewRecord: true
},
validatorKey: 'not_a_string',
validatorName: null,
validatorArgs: []
},
ValidationErrorItem {
message: 'mobilePhone cannot be an array or an object',
type: 'string violation',
path: 'mobilePhone',
value: Promise { <pending> },
origin: 'CORE',
instance: contact {
dataValues: {
id: null,
firstName: Promise { <pending> },
lastName: Promise { <pending> },
mobilePhone: Promise { <pending> },
isFavorite: false,
updatedAt: 2024-09-29T05:56:18.394Z,
createdAt: 2024-09-29T05:56:18.394Z
},
_previousDataValues: {
firstName: undefined,
lastName: undefined,
mobilePhone: undefined,
isFavorite: undefined
},
uniqno: 1,
_changed: Set(4) { 'firstName', 'lastName', 'mobilePhone', 'isFavorite' },
_options: {
isNewRecord: true,
_schema: null,
_schemaDelimiter: '',
attributes: undefined,
include: undefined,
raw: undefined,
silent: undefined
},
isNewRecord: true
},
validatorKey: 'not_a_string',
validatorName: null,
validatorArgs: []
}
]
}
Node.js v18.15.0
و هنگام اجرای List Contact نیز در هنگام نمایش لیست در حالت Pending میماندو لیست را نمایش نمیدهد در صورتی که کد مشابه را از طریق route اجرا میکنم مشکلی ندارد و لیست دیتابیس را نمایش میدهد
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