https://github.com/kjirou/parry-mongoose

mongoose binding for parray
https://github.com/kjirou/parry-mongoose

Last synced: 12 days ago
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mongoose binding for parray

• Host: GitHub
• URL: https://github.com/kjirou/parry-mongoose
• Owner: kjirou
• License: mit
• Created: 2015-02-27T04:16:13.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2021-08-31T07:27:06.000Z (about 3 years ago)
• Last Synced: 2024-09-30T06:39:53.859Z (about 1 month ago)
• Language: JavaScript
• Homepage:
• Size: 4.88 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# parry-mongoose

[![npm version](https://badge.fury.io/js/parry-mongoose.svg)](http://badge.fury.io/js/parry-mongoose)

[![Build Status](https://travis-ci.org/kjirou/parry-mongoose.svg?branch=master)](https://travis-ci.org/kjirou/parry-mongoose)

[mongoose](https://github.com/learnboost/mongoose) binding for [parry](https://github.com/kjirou/parry).

## Installation

```

npm install parry-mongoose

```

## Usage

```

var mongoose = require('mongoose');

var parry = require('parry');

var parryMongoose = require('parry-mongoose');

var UsernameField = parry.Field.extend()

  .type('isAlpha')

  .type('isLength', [4, 8])

;

var userSchema = new mongoose.Schema({

  username: {

    type: String,

    required: true,

    validate: parryMongoose(UsernameField)

  }

});

var User = mongoose.model('User', userSchema);

var user = new User();

user.username = 'ab1';

user.validate(function(err) {

  console.log(err);

  // ->

  //

  //  { [ValidationError: Validation failed]

  //    message: 'Validation failed',

  //    name: 'ValidationError',

  //    errors:

  //     { username:

  //        { [ValidatorError: String is not in range]

  //          message: 'String is not in range',  // isLength error

  //          name: 'ValidatorError',

  //          path: 'username',

  //          type: 'user defined',

  //          value: 'ab1' } } }

  //

});

```

**Note**:

- mongoose's `doc.validate` evaluates `schemaType.validate` in reverse order

  - In the previous example, `isLength` has been evaluated first

- Can not validate a field if value is empty and `schemaType.required` is `false`

  - It is also a specification of mongoose

- Ref

  - [mongoose schemaType.validate](http://mongoosejs.com/docs/api.html#schematype_SchemaType-validate)