Configuration

Config

You may need to configure some options to tweak some of the plugin internals. You don't have to configure anything to get validation going but some defaults may require adjusting.

import { configure } from 'vee-validate';

const config = {
  classes: {
    valid: 'is-valid',
    invalid: 'is-invalid'
  },
  bails: true,
  skipOptional: true,
  mode: 'aggressive',
  useConstraintAttrs: true
};

// Sets the options.
configure(config);

You can update the config with the configure method at any time during your app life-cycle.

Reference

Property	Type	Default	Description
classes	object		The classes to be applied depending on the state of the input.
mode	string	'aggressive'	Sets the interaction mode to one of the predefined modes.
bails	boolean	true	Whether failed validations should exit or all rules are run to completion.
skipOptional	boolean	true	Optional fields with empty values will be excluded from validation.
useConstraintAttrs	boolean	true	Enables rule inference on native HTML inputs.
defaultMessage	string | () => string	"{_field_} is not valid."	The fallback message for rules without messages.