Validate model objects with validator.js
npm install validate-modelValidate model objects with validator.js. Read validator.js documentation to see available validators.
``npm install validate-model --save`
`js
var ValidateModel = require('validate-model');
var validate = ValidateModel.validate;
var validateAll = ValidateModel.validateAll;
var UserValidators = {
name: {
title: 'Name',
validate: [{
validator: 'isLength',
arguments: [1, 255],
}]
},
email: {
title: 'Email',
validate: [{
validator: 'isLength',
arguments: [20, 255],
message: '{TITLE} is too short'
},
{
validator: 'isEmail',
message: '{TITLE} must be valid'
}]
},
password: {
title: 'Password',
validate: [{
validator: 'isLength',
arguments: [8, 255],
message: '{TITLE} is too short'
}]
}
};
var user = {
name: 'Foo',
email: 'invalid@email',
password: 'short'
};
var nameValidation = validate(UserValidators.name, user.name);
// { valid: true, messages: [] }
var emailValidation = validate(UserValidators.email, user.email);
// { valid: false, messages: ['Email is too short', 'Email must be valid'] }
var passwordValidation = validate(UserValidators.password, user.password);
// { valid: false, messages: ['Password is too short'] }
var userValidation = validateAll(UserValidators, user)
// { valid: false, messages: {email: ['Email is too short', 'Email must be valid'], password: ['Password is too short']}}
``
This package is inspired by the way FaridSafi/react-native-gifted-form implements form validation.
Please create issues and send pull requests!