Simple Vue.js Input Validation Plugin – Vee-Validate

Description:

vee-validate is a lightweight plugin for Vue.js that allows you to validate input fields, and display errors.

Preview:

Changelog:

v4.3.1 (04/18/2021)

• Added name to the ErrorMessage component ctor options which should make it identifiable in Vue dev tools
• Tweaked slots rendering for custom components with Field, Form, ErrorMessage component which avoids Vue warning in some situations

v4.3.0 (04/08/2021)

• Computed Validation Schema Support: Previously when working with yup schemas, in particular, it was hard to create a dynamic schema using just the Yup.mixed and Yup.when API, now you can create computed schema to make it easier to do so.
• v-model.number modifier support: TheField component v-model now supports the .number modifier.
• New global rule: The url rule is added back to the global validators, thanks to @davidguilherme who worked on this.
• Several enhancements to the ja locale.

v4.2.4 (03/25/2021)

• Fixed an issue where validation would trigger on value change with useField even if validateOnValueChange is set to false

v4.2.3 (03/22/2021)

• Bug Fixes

v4.2.2 (03/04/2021)

• Fixed an issue for pending validation with fields/forms being unmounted with vue-router
• Added Uyghur locale

v4.2.1 (02/27/2021)

• Fixes some issues introduced in 4.2.1

v4.2.0 (02/24/2021)

• Update and bugfix

v4.1.20 (02/24/2021)

• Fixed nested errors
• Fixed an issue where initial values for checkboxes would cause malformed output

v4.1.19 (02/16/2021)

• A new companion package @vee-validate/zod was published which allows vee-validate to perform field-level and form-level schema validation with Zod as a drop-in replacement for yup

v4.1.18 (02/11/2021)

• Fixed an issue where fields value is set to blank after being switched with another that shares the same name due to a race condition

v4.1.17 (02/09/2021)

• Added a fallback event object detection in case the handler receives a non-standard window.Event instance

v4.1.16 (02/08/2021)

• Fixed global rules not resolving nested field value when targetted by another field

v4.1.14 (02/06/2021)

• Fixed an issue where fields with global rules that includes cross-field validation will ignore the validation triggers

v4.1.13 (02/06/2021)

• Added bn locale

v4.1.12 (01/27/2021)

• Fixed an issue where radio fields in an array were not switching their value correctly when removing previous item

v4.1.11 (01/19/2021)

• Exposed validateField function on the <Form /> slot props and useForm return value, previously it was only available as a composable helper function.

v4.1.10 (01/17/2021)

• Fixed an issue where array fields didn’t preserve their state if another item were added and they weren’t manipulated yet

v4.1.9 (01/13/2021)

• Updated the types to use yup own type information and enhanced the compatibility between generic useForm and object schemas

v4.1.8 (01/13/2021)

• Changed <ErrorMessage />to not render anything when there are no messages for the associated field

v4.1.7 (01/12/2021)

• Exposed a couple of submission types: SubmissionContext, SubmissionHandler

v4.1.6 (01/10/2021)

• Added onSubmit prop on the Form component and added emits option to allow templates to work well with typescript.

v4.1.5 (01/05/2021)

• Fixed an issue caused by the 4.1.4 release where initial values with v-model were not correctly set.

v4.1.4 (01/04/2021)

• fixed an issue where formless checkboxes created with <Field /> component would fail to toggle their associated v-model value

v4.1.3 (01/02/2021)

• Now you can provide a value type to useField

v4.1.2 (12/26/2020)

• added useSubmitForm composition API helper that functions similarly to handleSubmit but with a composition API style.

v4.1.1 (12/19/2020)

• Fixed missing exports for useFieldError and useFormErrors

v4.0.6 (12/15/2020)

• added unchecked-value prop to the <Field /> component to allow creating toggling value fields
• minor performance enhancements for <Field /> and <Form /> components
• bug Fixes

v4.0.5 (12/12/2020)

• Added validateOnInput, validateOnUpdate, validateOnBlur, validateOnModelUpdate props to the Field component to customize validation triggers per field instance

v4.0.4 (12/09/2020)

• added submitCount state to <Form /> and useForm()
• bugs fixed

v4.0.3 (12/05/2020)

• fixed an issue where radio inputs values were stringified

v4.0.2 (12/05/2020)

• fix: regex rule was not working correctly

v4.0.1 (11/25/2020)

• Make sure to pass down native blur and input and change listeners to rendered Field input node

v4.0.0 (11/16/2020)

• Update for Vue.js 3.

v3.4.5 (11/11/2020)

• fixed double rule signature not being compatible with extend TypeScript signature

v3.4.4 (11/08/2020)

• fix: double rule signature not matching closes

v3.4.4 (11/07/2020)

• Disabled observers no longer participate in validation

v3.4.3 (10/22/2020)

• Exposed validateWithInfo on the ValidationObserver scoped slot props

v3.4.2 (10/21/2020)

• Expose validateWithInfo as Observer slot-prop

v3.4.1 (10/11/2020)

• Added double rule to validate decimal numbers with either comma or dot as a seperator

v3.4.0 (09/21/2020)

• Fixed a long standing issue where validation observer validate() method would not sync the errors on the observer instance immediately
• Added validateWithInfo function on the ValidationObserver instance that returns more information about the validation run, it returns an object with isValid, errors, fields, and flags

v3.3.11 (09/11/2020)

• fixed an issue where infinite arguments targetting other fields like excluded would not be mapped to their target values

v3.3.8 (08/01/2020)

• fixed withValidation not preserving wrapped components scoped slots
• i18n updated

v3.3.7 (07/01/2020)

• Bugfix

v3.3.6 (06/27/2020)

• Mark params argument as non-optional as it will always be provided

v3.3.5 (06/20/2020)

• fix: added NaN check for value equality during re-render

v3.3.4 (06/17/2020)

• Updated i18n
• Added image/webp support to the image rule

Download Details:

Author: logaretm

Live Demo: http://vee-validate.logaretm.com/examples

Download Link: https://github.com/logaretm/vee-validate/archive/master.zip

Official Website: https://github.com/logaretm/vee-validate

Install & Download:

// for vue 1.x
npm install vee-validate --save

// for vue 2.x
npm install [email protected] --save

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