The attribute that this collection belongs to

A set of all validator Result objects for this specific attribute

An alias to the first Error in the errors collection.

// Example
get(user, 'validations.error')
get(user, 'validations.attrs.username.error')

A collection of all Errors on the object in question. Each error object includes the error message and it's associated attribute name.

// Example
get(user, 'validations.errors')
get(user, 'validations.attrs.username.errors')

Will be true only if a validation returns a promise

// Examples
get(user, 'validations.isAsync')
get(user, 'validations.attrs.username.isAsync')

Will be true is the attribute in question is not null or undefined. If the object being validated is an Ember Data Model and you have a defaultValue specified, then it will use that for comparison.

// Examples
// 'username' : DS.attr('string', { defaultValue: 'johndoe' })
get(user, 'validations.isDirty')
get(user, 'validations.attrs.username.isDirty')

// Examples
get(user, 'validations.isInvalid')
get(user, 'validations.attrs.username.isInvalid')

Will be true only if isValid is true and isValidating is false

// Examples
get(user, 'validations.isTruelyValid')
get(user, 'validations.attrs.username.isTruelyValid')

// Examples
get(user, 'validations.isValid')
get(user, 'validations.attrs.username.isValid')

This property is toggled only if there is an async validation

// Examples
get(user, 'validations.isValidating')
get(user, 'validations.attrs.username.isValidating')

An alias to the first message in the messages collection.

// Example
get(user, 'validations.message')
get(user, 'validations.attrs.username.message')

A collection of all error messages on the object in question

// Examples
get(user, 'validations.messages')
get(user, 'validations.attrs.username.messages')

All built options of the validators associated with the results in this collection grouped by validator type

// Given the following validators
{
  username: [
    validator('presence', true),
    validator('length', { max: 15 }),
    validator('format', { regex: /foo/ }),
    validator('format', { regex: /bar/ }),
  ]
}

get(user, 'validations.attrs.username.options')

The above will return the following

{
  'presence': { presence: true},
  'length': { max: 15 },
  'regex': [{ regex: /foo/ }, { regex: /bar/ }]
}