@rjsf/validator-ajv6

@rjsf/validator-ajv6

AJV-6 based validator plugin for react-jsonschema-form.
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Table of Contents

• Table of Contents
• About The Project
  • Built With
• Getting Started
  • Prerequisites
  • Installation
• Usage
• Roadmap
• Contributing
• Contact

About The Project

Exports validator-ajv6 plugin for react-jsonschema-form.

Built With

• react-jsonschema-form
• AJV
• TypeScript

Getting Started

NOTE: This package is deprecated in favor of the @rjsf/validator-ajv8 and is provided primarily for people upgrading to version 5 who initially want to minimize the validator differences.

Prerequisites

React JsonSchema Form Utils

• @rjsf/utils >= 5.0.0

yarn add @rjsf/core

Installation

yarn add @rjsf/validator-ajv6

Usage

import { RJSFSchema } from '@rjsf/utils';
import Form from '@rjsf/core';
import validator from '@rjsf/validator-ajv6';

const schema: RJSFSchema = {
  type: 'string',
};

<Form schema={schema} validator={validator} />;

or, using a more complex example using custom validator with custom formats

import { RJSFSchema } from '@rjsf/utils';
import Form from '@rjsf/core';
import { customizeValidator } from '@rjsf/validator-ajv6';

const customFormats = {
  'phone-us': /\(?\d{3}\)?[\s-]?\d{3}[\s-]?\d{4}$/,
};

const validator = customizeValidator({
  customFormats,
});

const schema: RJSFSchema = {
  type: 'string',
  format: 'phone-us',
};

<Form schema={schema} validator={validator} />;

or, using a more complex example using a custom with additional meta schema

import { RJSFSchema } from '@rjsf/utils';
import Form from '@rjsf/core';
import { customizeValidator } from '@rjsf/validator-ajv6';

const metaSchemaDraft04 = require('ajv/lib/refs/json-schema-draft-04.json');

const validator = customizeValidator({
  additionalMetaSchemas: [metaSchemaDraft04],
});

const schema: RJSFSchema = {
  $schema: 'http://json-schema.org/draft-04/schema#',
  type: 'string',
};

<Form schema={schema} validator={validator} />;

or, using a more complex example using custom validator config override options

import { RJSFSchema } from '@rjsf/utils';
import Form from '@rjsf/core';
import { customizeValidator } from '@rjsf/validator-ajv6';

const validator = customizeValidator({
  ajvOptionsOverrides: {
    $data: true,
    verbose: true,
  },
});

const schema: RJSFSchema = {
  type: 'string',
};

<Form schema={schema} validator={validator} />;

Finally, you can combine both additional meta schemas, custom formats and custom validator config override options.

import { RJSFSchema } from '@rjsf/utils';
import Form from '@rjsf/core';
import { customizeValidator } from '@rjsf/validator-ajv6';

const metaSchemaDraft04 = require('ajv/lib/refs/json-schema-draft-04.json');

const customFormats = {
  'phone-us': /\(?\d{3}\)?[\s-]?\d{3}[\s-]?\d{4}$/,
};

const validator = customizeValidator({
  additionalMetaSchemas: [metaSchemaDraft04],
  customFormats,
  ajvOptionsOverrides: {
    $data: true,
    verbose: true,
  },
});

const schema: RJSFSchema = {
  $schema: 'http://json-schema.org/draft-04/schema#',
  type: 'string',
  format: 'phone-us',
};

<Form schema={schema} validator={validator} />;

Roadmap

See the open issues for a list of proposed features (and known issues).

Contributing

Read our contributors' guide to get started.

Contact

rjsf team: https://github.com/orgs/rjsf-team/people

GitHub repository: https://github.com/rjsf-team/react-jsonschema-form

Changelog

5.24.0

@rjsf/core

• Fixed issue with schema if/then/else conditions where switching to then/else subschemas did not reflect the actual validation errors in the onChange event, fixing #4249 and improving performance.
• Fixed issue error message will not be cleared after the controlled Form formData is changed. Fixes #4426

@rjsf/utils

• Fixed issue with formData not updating when dependencies change, fixing #4325
• Fixed issue with assigning default values to formData with deeply nested required properties, fixing #4399
• Fixed issue error message will not be cleared after the controlled Form formData is changed. Fixes #4426
• Fix for AJV $data reference in const property in schema treated as default/const value. The issue is mentioned in #4361.
• Switched uses of lodash.isEqual() to @rjsf/utils.deepEquals.

@rjsf/validator-ajv8

• Partially fixed issue where dependency errors do not show title or ui:title. This fix only applicable if we use an ajv-i18n localizer. Ref. #4402.
• Switched uses of lodash.isEqual() to @rjsf/utils.deepEquals at precompiledValidator.