# Built-in Rules

• accepted
• alpha
• alphaDash
• alphaNum
• between
• different
• email
• in
• integer
• length
• lengthBetween
• max
• maxLength
• min
• minLength
• notIn
• numeric
• regex
• required
• requiredIfField: required if related field not empty
• requiredIf: required if given function return true
• same

# Usage example

form: {
  email: {required: true, email: true},
  email2: {requiredIfField: field => field.$parent.email},
  email3: {requiredIf: field => field.$parent.email.endsWith('outlook.com')},
  email4: {same: field => field.$parent.email},
  age: {between: [10, 20]},
},