Validation

Home cooked validation library consists of two components

ValidatorForm and Validator. Validator

Rules

A rule is just a list of either rule: string or an object with {rule: string, ... other values} Rules are registred with registredRule which is exported by validation.js

registerRule('between', (value, {min, max}) => value >= min && value <= max)

The rule can't be async as of now. If the rule fails will it create an error message by calling $t(_validation_${rule.rule}, {field: $t(name), ...rule)} so for example

Validator

It watches a value and then it changes does run rules on the value. First rule failing is shown as an error in human-readable form (uses vue-i18n)

ValidatorForm

It stores all Validator instances declared inside it. And it exposes the method validate which runs validation on all Validators it returns

{
  errors: [...],
  sucess: true || false
}

errors is an object with the following properties

name: The name of the Validator error: The human readable error message rule: The name of rule which failed