@rjsf/validator-ajv8

@rjsf/validator-ajv8

AJV-8 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-ajv8 plugin for react-jsonschema-form.

Built With

• react-jsonschema-form
• AJV
• TypeScript

Getting Started

Prerequisites

React JsonSchema Form Utils

• @rjsf/utils >= 5.0.0

yarn add @rjsf/core

Installation

yarn add @rjsf/validator-ajv8

Usage

import { RJSFSchema } from 'packages/utils/dist/index';
import Form from 'packages/core/dist/index';
import validator from '@rjsf/validator-ajv8';

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-ajv8';

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-ajv8';

const metaSchemaDraft06 = require('ajv/lib/refs/json-schema-draft-06.json');

const validator = customizeValidator({
  additionalMetaSchemas: [metaSchemaDraft06],
});

const schema: RJSFSchema = {
  $schema: 'http://json-schema.org/draft-06/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-ajv8';

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

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

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

or, using a more complex example using ajv-formats custom format options.

import { RJSFSchema } from '@rjsf/utils';
import Form from '@rjsf/core';
import { customizeValidator } from '@rjsf/validator-ajv8';

const validator = customizeValidator({
  ajvFormatOptions: {
    keywords: true,
    formats: ['date', 'time'],
  },
});

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

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

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

import { RJSFSchema } from '@rjsf/utils';
import Form from '@rjsf/core';
import { customizeValidator } from '@rjsf/validator-ajv8';

const metaSchemaDraft06 = require('ajv/lib/refs/json-schema-draft-06.json');

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

const validator = customizeValidator({
  additionalMetaSchemas: [metaSchemaDraft06],
  customFormats,
  ajvOptionsOverrides: {
    $data: true,
    verbose: true,
  },
  ajvFormatOptions: {
    keywords: true,
    formats: ['date', 'time'],
  },
});

const schema: RJSFSchema = {
  $schema: 'http://json-schema.org/draft-06/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