vue-validity
A simple, powerful and flexible validation library for Vue.js 2.0.
Features
- Model-based validation.
- Validate custom components.
- Set custom errors (eg. server-side errors) via $setErrors.
- Create custom validators along with custom errors messages.
- Automatically adds input classes based on state (eg. 'dirty', 'invalid', etc.)
Installation
npm install --save vue-validity
import Vue from 'vue' import Validity from 'vue-validity' // Optionally provide configuration options. Vue.use(Validity, {})Basic usage
For each value you want to validate, you have to create a key inside validations options.
export default { data () { return { name: '' } }, validations: { name: ['required', 'minlength:4'] } }This will result in the following validation object:
$v: { "name": { "required": { "$value": false, "$message": "name is required." }, "minlength": { "$value": true, "$message": "name should be at least 4 chars." }, "$valid": false, "$dirty": false, "$error": false, "$errors": [ { "field": "name", "message": "name is required." } ] }, "$valid": false, "$dirty": false, "$error": false, "$errors": [ { "field": "name", "message": "name is required." } ] }Checkout the docs for more examples: https://jrenton.github.io/vue-validity/
Contributing
# install dependencies npm install # serve with hot reload at localhost:8080 npm run dev # build for production with minification npm run buildLicense
Original vuelidate work Copyright (c) 2016 Paweł Grabarz & Damian Dulisz
