$isDirty()

Usage

class User extends Model {
  static entity = 'users'
  @Attr('') declare id: number
  @Str('') declare name: string
}
const user = new User({ id: 1, name: 'John Doe' })
// Returns false
user.$isDirty()
user.name = 'Jane Doe'
// Returns true
user.$isDirty()
// Returns true
user.$isDirty('name')
// Returns false
user.$isDirty('id')
// Throws an error because you are checking a not existing attribute of `User`
user.$isDirty('lastName')

Typescript Declarations

function $isDirty($attribute?: keyof ModelFields): Boolean
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