Package Exports

ember-validators

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Readme

Ember Validators

A collection of EmberJS validators

ember install ember-validators

Helpful Links

Looking for help?

If it is a bug please open an issue on GitHub.

Usage

Validators can be individually imported and used as such

import validatePresence from 'ember-validators/presence';
import validateLength from 'ember-validators/length';

validatePresence('foo', { presence: true });
validateLength('foo', { min: 1 });

or via the validate method provided

import { validate } from 'ember-validators';

validate('presence', 'foo', { presence: true });
validate('length', 'foo', { min: 1 });

Validator Method Signature

Each validator has the following signature:

function (value, options, model, attribute) {}

Parameters:

value (Mixed):

The value to validate
options (Object):

A mutable object that holds validation specific options
model (Object):

The model that is being validated
attribute (String):

The attribute that is being validated

Returns:

Boolean

true will be returned if the validation passed
Object

Validation failed and a message should be built with the given attributes
- type (String):
  
  The message type
- value (Mixed):
  
  The value that was validated
- context (Object):
  
  The error message context
- message (String):
  
  The error message. If this is specified, use this string as the error message instead of building one.

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