https://github.com/adopted-ember-addons/ember-cp-validations

Ember computed property based validations
https://github.com/adopted-ember-addons/ember-cp-validations

ember ember-addon validations

Last synced: 22 days ago
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Ember computed property based validations

• Host: GitHub
• URL: https://github.com/adopted-ember-addons/ember-cp-validations
• Owner: adopted-ember-addons
• License: bsd-3-clause
• Created: 2015-09-08T18:57:35.000Z (over 9 years ago)
• Default Branch: main
• Last Pushed: 2024-02-26T15:55:26.000Z (about 1 year ago)
• Last Synced: 2025-04-11T04:05:12.201Z (25 days ago)
• Topics: ember, ember-addon, validations
• Language: JavaScript
• Homepage: https://adopted-ember-addons.github.io/ember-cp-validations/
• Size: 15.6 MB
• Stars: 441
• Watchers: 20
• Forks: 174
• Open Issues: 71
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md

Awesome Lists containing this project

• awesome-ember - ember-cp-validations - Ember.js computed property based validations. (Packages / Data validation)

README

        
# Ember CP Validations

[![Build Status](https://github.com/adopted-ember-addons/ember-cp-validations/actions/workflows/ci.yml/badge.svg)](https://github.com/adopted-ember-addons/ember-cp-validations/actions/workflows/ci.yml)

[![npm version](https://badge.fury.io/js/ember-cp-validations.svg)](http://badge.fury.io/js/ember-cp-validations)

[![Download Total](https://img.shields.io/npm/dt/ember-cp-validations.svg)](http://badge.fury.io/js/ember-cp-validations)

[![Ember Observer Score](http://emberobserver.com/badges/ember-cp-validations.svg)](http://emberobserver.com/addons/ember-cp-validations)

An EmberJS validation framework that is completely and utterly computed property based.

## Compatibility

| Addon | Ember   | Node    |

|-------|---------|---------|

| 6.x   | >= 3.28 | >= 14.x |

| 5.x   | >= 3.28 | >= 12.x |

| 4.x   | <= 3.28 | >= 12.x |

## Features

**No observers were used nor harmed while developing and testing this addon.**

- Lazily computed validations

- Ruby on rails inspired validators

- Support for Ember Data Models, Objects, Components, Services, etc.

- Support for nested models and objects

- Synchronous and asynchronous support

- Easily integrated with Ember Data

- No observers. Seriously... there are none. Like absolutely zero....

- Custom validators

- I18n support

- Debounceable validations

- Warning validations

[![Introduction to Ember CP Validations](https://cloud.githubusercontent.com/assets/2922250/21854491/ebda55b8-d7e8-11e6-8d13-00dff93be8d8.png)](https://embermap.com/video/ember-cp-validations)

You can also learn more by watching this Global Ember Meetup talk:

[![Introduction to ember-cp-validations](https://i.vimeocdn.com/video/545445254.png?mw=1920&mh=1080&q=70)](https://vimeo.com/146857699)

## Installation

```shell

ember install ember-cp-validations

```

## Upgrading to 4.x

If you are upgrading from 3.x to 4.x, please checkout the [upgrading documentation](UPGRADING.md).

## Helpful Links

- ### [Live Demo](http://adopted-ember-addons.github.io/ember-cp-validations)

- ### Documentation

  - [4.x](http://adopted-ember-addons.github.io/ember-cp-validations/docs)

  - [3.x](https://rawgit.com/adopted-ember-addons/ember-cp-validations/c4123c983e54f24dd790ffa1bad66cfdf2f47ec6/docs/index.html)

- ### [Changelog](CHANGELOG.md)

## Looking for help?

- If it is a bug [please open an issue on GitHub](http://github.com/adopted-ember-addons/ember-cp-validations/issues).

- Ask a question in the `#e-cp-validations` channel at the [Ember.js Community Slack](https://embercommunity.slack.com)