<img align="right" alt="Ajv logo" width="160" src="http://epoberezkin.github.io/ajv/images/ajv_logo.png">
# Ajv: Another JSON Schema Validator
The fastest JSON Schema validator for Node.js and browser. Supports draft-04/06/07.
[![Build Status](https://travis-ci.org/epoberezkin/ajv.svg?branch=master)](https://travis-ci.org/epoberezkin/ajv)
[![npm](https://img.shields.io/npm/v/ajv.svg)](https://www.npmjs.com/package/ajv)
[![npm downloads](https://img.shields.io/npm/dm/ajv.svg)](https://www.npmjs.com/package/ajv)
[![Coverage Status](https://coveralls.io/repos/epoberezkin/ajv/badge.svg?branch=master&service=github)](https://coveralls.io/github/epoberezkin/ajv?branch=master)
[![Gitter](https://img.shields.io/gitter/room/ajv-validator/ajv.svg)](https://gitter.im/ajv-validator/ajv)
[![GitHub Sponsors](https://img.shields.io/badge/$-sponsors-brightgreen)](https://github.com/sponsors/epoberezkin)
## Please [sponsor Ajv](https://github.com/sponsors/epoberezkin)
Dear Ajv users! â¤ï¸
I ask you to support the development of Ajv with donations. ð
Since 2015 Ajv has become widely used, thanks to your help and contributions:
- **90** contributors ð
- **5,000** dependent npm packages âï¸
- **7,000** github stars, from GitHub users [all over the world](https://www.google.com/maps/d/u/0/viewer?mid=1MGRV8ciFUGIbO1l0EKFWNJGYE7iSkDxP&ll=-3.81666561775622e-14%2C4.821737100000007&z=2) âï¸
- **5,000,000** dependent repositories on GitHub ð
- **120,000,000** npm downloads per month! ð¯
Your donations will fund futher development - small and large improvements, support of the next versions of JSON Schema specification, and, possibly, the code should be migrated to TypeScript to make it more maintainable.
I will greatly appreciate anything you can help with to make it happen:
- a **personal** donation - from $2 âï¸
- your **company** donation - from $10 ð
- a **sponsorship** to get promoted on Ajv or related packages - from $50 ð°
- an **introduction** to a sponsor who would benefit from the promotion on Ajv page ð¤
| Please [make donations via my GitHub sponsors page](https://github.com/sponsors/epoberezkin)<br>â¼ï¸ **GitHub will DOUBLE them** â¼ï¸ |
|---|
#### Open Collective sponsors
<a href="https://opencollective.com/ajv"><img src="https://opencollective.com/ajv/individuals.svg?width=890"></a>
<a href="https://opencollective.com/ajv/organization/0/website"><img src="https://opencollective.com/ajv/organization/0/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/1/website"><img src="https://opencollective.com/ajv/organization/1/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/2/website"><img src="https://opencollective.com/ajv/organization/2/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/3/website"><img src="https://opencollective.com/ajv/organization/3/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/4/website"><img src="https://opencollective.com/ajv/organization/4/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/5/website"><img src="https://opencollective.com/ajv/organization/5/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/6/website"><img src="https://opencollective.com/ajv/organization/6/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/7/website"><img src="https://opencollective.com/ajv/organization/7/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/8/website"><img src="https://opencollective.com/ajv/organization/8/avatar.svg"></a>
<a href="https://opencollective.com/ajv/organization/9/website"><img src="https://opencollective.com/ajv/organization/9/avatar.svg"></a>
## Using version 6
[JSON Schema draft-07](http://json-schema.org/latest/json-schema-validation.html) is published.
[Ajv version 6.0.0](https://github.com/epoberezkin/ajv/releases/tag/v6.0.0) that supports draft-07 is released. It may require either migrating your schemas or updating your code (to continue using draft-04 and v5 schemas, draft-06 schemas will be supported without changes).
__Please note__: To use Ajv with draft-06 schemas you need to explicitly add the meta-schema to the validator instance:
```javascript
ajv.addMetaSchema(require('ajv/lib/refs/json-schema-draft-06.json'));
```
To use Ajv with draft-04 schemas in addition to explicitly adding meta-schema you also need to use option schemaId:
```javascript
var ajv = new Ajv({schemaId: 'id'});
// If you want to use both draft-04 and draft-06/07 schemas:
// var ajv = new Ajv({schemaId: 'auto'});
ajv.addMetaSchema(require('ajv/lib/refs/json-schema-draft-04.json'));
```
## Contents
- [Performance](#performance)
- [Features](#features)
- [Getting started](#getting-started)
- [Frequently Asked Questions](https://github.com/epoberezkin/ajv/blob/master/FAQ.md)
- [Using in browser](#using-in-browser)
- [Command line interface](#command-line-interface)
- Validation
- [Keywords](#validation-keywords)
- [Annotation keywords](#annotation-keywords)
- [Formats](#formats)
- [Combining schemas with $ref](#ref)
- [$data reference](#data-reference)
- NEW: [$merge and $patch keywords](#merge-and-patch-keywords)
- [Defining custom keywords](#defining-custom-keywords)
- [Asynchronous schema compilation](#asynchronous-schema-compilation)
- [Asynchronous validation](#asynchronous-validation)
- [Security considerations](#security-considerations)
- [Security contact](#security-contact)
- [Untrusted schemas](#untrusted-schemas)
- [Circular references in objects](#circular-references-in-javascript-objects)
- [Trusted schemas](#security-risks-of-trusted-schemas)
- [ReDoS attack](#redos-attack)
- Modifying data during validation
- [Filtering data](#filtering-data)
- [Assigning defaults](#assigning-defaults)
- [Coercing data types](#coercing-data-types)
- API
- [Methods](#api)
- [Options](#options)
- [Validation errors](#validation-errors)
- [Plugins](#plugins)
- [Related packages](#related-packages)
- [Some packages using Ajv](#some-packages-using-ajv)
- [Tests, Contributing, History, Support, License](#tests)
## Performance
Ajv generates code using [doT templates](https://github.com/olado/doT) to turn JSON Schemas into super-fast validation functions that are efficient for v8 optimization.
Currently Ajv is the fastest and the most standard compliant validator according to these benchmarks:
- [json-schema-benchmark](https://github.com/ebdrup/json-schema-benchmark) - 50% faster than the second place
- [jsck benchmark](https://github.com/pandastrike/jsck#benchmarks) - 20-190% faster
- [z-schema benchmark](https://rawgit.com/zaggino/z-schema/master/benchmark/results.html)
- [themis benchmark](https://cdn.rawgit.com/playlyfe/themis/master/benchmark/results.html)
Performance of different validators by [json-schema-benchmark](https://github.com/ebdrup/json-schema-benchmark):
[![performance](https://chart.googleapis.com/chart?chxt=x,y&cht=bhs&chco=76A4FB&chls=2.0&chbh=32,4,1&chs=600x416&chxl=-1:|djv|ajv|json-schema-validator-generator|jsen|is-my-json-valid|themis|z-schema|jsck|skeemas|json-schema-library|tv4&chd=t:100,98,72.1,66.8,50.1,15.1,6.1,3.8,1.2,0.7,0.2)](https://github.com/ebdrup/json-schema-benchmark/blob/master/README.md#performance)
## Features
- Ajv implements full JSON Schema [draft-06/07](http://json-schema.org/) and draft-04 standards:
- all validation keywords (see [JSON Schema validation keywords](https://github.com/epoberezkin/ajv/blob/master/KEYWORDS.md))
- full support of remote refs (remote schemas have to be added with `addSchema` or compiled to be available)
- support of circular references between schemas
- correct string lengths for strings with unicode pairs (can be turned off)
- [formats](#formats) defined by JSON Schema draft-07 standard and custom formats (can be turned off)
- [validates schemas against meta-schema](#api-validateschema)
- supports [browsers](#using
没有合适的资源?快使用搜索试试~ 我知道了~
移动开发/小程序+原生微信小程序+云开发
共7939个文件
js:2988个
ts:1620个
md:806个
需积分: 14 7 下载量 25 浏览量
2022-09-18
22:29:16
上传
评论 2
收藏 35.81MB RAR 举报
温馨提示
微信小程序云开发
资源详情
资源评论
资源推荐
收起资源包目录
移动开发/小程序+原生微信小程序+云开发 (7939个子文件)
sshpk-conv.1 4KB
sshpk-conv.1 4KB
sshpk-conv.1 4KB
sshpk-conv.1 4KB
sshpk-conv.1 4KB
sshpk-sign.1 2KB
sshpk-sign.1 2KB
sshpk-sign.1 2KB
sshpk-sign.1 2KB
sshpk-sign.1 2KB
sshpk-verify.1 2KB
sshpk-verify.1 2KB
sshpk-verify.1 2KB
sshpk-verify.1 2KB
sshpk-verify.1 2KB
address 692B
address 692B
address 692B
address 692B
address 692B
AUTHORS 217B
AUTHORS 217B
AUTHORS 217B
AUTHORS 217B
AUTHORS 217B
AUTHORS 169B
AUTHORS 169B
AUTHORS 169B
AUTHORS 169B
AUTHORS 169B
README.md.bak 7KB
README.md.bak 7KB
README.md.bak 7KB
README.md.bak 7KB
README.md.bak 7KB
range.bnf 619B
range.bnf 619B
range.bnf 619B
range.bnf 619B
range.bnf 619B
calendar 998B
calendar 998B
calendar 998B
calendar 998B
calendar 998B
card 2KB
card 2KB
card 2KB
card 2KB
card 2KB
sshpk-verify.cmd 282B
sshpk-verify.cmd 282B
sshpk-verify.cmd 282B
sshpk-verify.cmd 282B
sshpk-verify.cmd 282B
sshpk-conv.cmd 280B
sshpk-sign.cmd 280B
sshpk-conv.cmd 280B
sshpk-sign.cmd 280B
sshpk-conv.cmd 280B
sshpk-sign.cmd 280B
sshpk-conv.cmd 280B
sshpk-sign.cmd 280B
sshpk-conv.cmd 280B
sshpk-sign.cmd 280B
pbjs.cmd 279B
pbts.cmd 279B
pbjs.cmd 279B
pbts.cmd 279B
pbjs.cmd 279B
pbts.cmd 279B
pbjs.cmd 279B
pbts.cmd 279B
pbjs.cmd 279B
pbts.cmd 279B
semver.cmd 277B
semver.cmd 277B
semver.cmd 277B
semver.cmd 277B
semver.cmd 277B
uuid.cmd 273B
uuid.cmd 273B
uuid.cmd 273B
uuid.cmd 273B
uuid.cmd 273B
CODEOWNERS 11B
CODEOWNERS 11B
CODEOWNERS 11B
CODEOWNERS 11B
CODEOWNERS 11B
performance-now.coffee 1KB
performance-now.coffee 1KB
performance-now.coffee 1KB
performance-now.coffee 1KB
performance-now.coffee 1KB
scripts.coffee 1KB
scripts.coffee 1KB
scripts.coffee 1KB
scripts.coffee 1KB
scripts.coffee 1KB
共 7939 条
- 1
- 2
- 3
- 4
- 5
- 6
- 80
李元芳
- 粉丝: 30
- 资源: 2
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功
评论0