DoneJS StealJS jQuery++ FuncUnit DocumentJS
3.14.1
5.0.0 4.3.0 2.3.35
  • About
  • Guides
  • API Docs
  • Community
  • Contributing
  • Bitovi
    • Bitovi.com
    • Blog
    • Design
    • Development
    • Training
    • Open Source
    • About
    • Contact Us
  • About
  • Guides
  • API Docs
    • Observables
      • can-compute
      • can-define
      • can-define/list/list
      • can-define/map/map
      • can-define-stream
      • can-define-stream-kefir
      • can-event
      • can-event/async/async
      • can-event/batch/batch
      • can-event/lifecycle/lifecycle
      • can-kefir
      • can-list
      • can-map
      • can-map-backup
      • can-map-define
      • can-observation
      • can-observe
      • can-simple-map
      • can-simple-observable
      • can-stream
      • can-stream-kefir
    • Data Modeling
      • can-connect
      • can-connect-cloneable
      • can-connect-feathers
      • can-connect-ndjson
      • can-connect-signalr
      • can-fixture
      • can-fixture-socket
      • can-ndjson-stream
      • can-set
    • Views
      • can-component
      • can-ejs
      • can-element
      • can-react-component
      • can-stache
      • can-stache/helpers/route
      • can-stache-bindings
      • can-stache-converters
      • can-view-autorender
      • can-view-callbacks
      • can-view-href
      • can-view-import
      • can-view-live
      • can-view-model
      • can-view-nodelist
      • can-view-parser
      • can-view-scope
      • can-view-target
      • react-view-model
      • react-view-model/component
      • steal-stache
    • Routing
      • can-deparam
      • can-param
      • can-route
      • can-route-pushstate
    • JS Utilities
      • can-assign
      • can-define-lazy-value
      • can-globals
      • can-key-tree
      • can-make-map
      • can-parse-uri
      • can-string
      • can-string-to-any
      • can-util
      • can-zone
      • can-zone-storage
    • DOM Utilities
      • can-ajax
      • can-attribute-encoder
      • can-control
      • can-dom-events
      • can-event-dom-enter
      • can-event-dom-radiochange
      • can-jquery
    • Data Validation
      • can-define-validate-validatejs
      • can-validate
      • can-validate-interface
      • can-validate-legacy
        • Changelog
        • Core
        • Map Plugin
        • Shims
          • validatejs-shim
      • can-validate-validatejs
    • Typed Data
      • can-cid
      • can-construct
      • can-construct-super
      • can-namespace
      • can-reflect
      • can-reflect-promise
      • can-types
    • Polyfills
      • can-symbol
      • can-vdom
    • Core
    • Infrastructure
      • can-global
      • can-test-helpers
    • Ecosystem
    • Legacy
  • Community
  • Contributing
  • GitHub
  • Twitter
  • Chat
  • Forum
  • News
Bitovi

ValidateJS Shim

  • Edit on GitHub

This shim requires ValidateJS in the consuming app's package.json. It processes the passed in options so they can be properly used by the ValidateJS libarary.

validate(MAP_OF_VALUES, MAP_OF_CONSTRAINTS)

var errors = validate.validate(user, constraints);

Validate is a can.Construct that is set to can.validate. It is possible to create an instance for the purpose of storing errors in the instance. It is recommended to use can.Map, can.Map.define, and can.Map.validate instead.

once(VALUE, CONSTRAINTS, VALUE_NAME)

var errors = validate.once(user.firstName, constraints.firstName, 'firstName');

isValid(VALUE, CONSTRAINTS, VALUE_NAME)

var errors = validate.once(user.firstName, constraints.firstName, 'firstName');

Hello world

Initialization

Import ValidateJS, validate plugin and this shim to immediately use the ValidateJS in a CanJS project plugin.

import "validatejs";
import "can-validate/can-validate";
import "can-validate/shims/validatejs.shim";

Usage

CanJS is part of DoneJS. Created and maintained by the core DoneJS team and Bitovi. Currently 3.14.1.

On this page

Get help

  • Chat with us
  • File an issue
  • Ask questions
  • Read latest news