Ajg: Another JSON Schema Generator

Write your JSON-schemas in simple chainable manner. No plain JSON - no pain.

Quick Start

Install it with NPM or add it to your package.json:

$ npm install ajg

API

ajg.schema

Getter property that creates empty JSON-schema. This schema could be modified by rules in chainable manner:

ajg.schema.required.array.items(ajg.schema.integer)

Produces:

{
    required: true,
    type: 'array',
    items: {
        type: 'integer'
    }
}

Rules

Currently Ajg supports only draft-03 rules and fully compatible with conform.js.

required

ajg.schema.required -> { required: true }

any

ajg.schema.any -> { type: 'any' }

array

ajg.schema.array -> { type: 'array' }

object

ajg.schema.object -> { type: 'object' }

boolean

ajg.schema.boolean -> { type: 'boolean' }

number

ajg.schema.number -> { type: 'number' }

integer

ajg.schema.integer -> { type: 'integer' }

string

ajg.schema.string -> { type: 'string' }

null

ajg.schema.null -> { type: 'null' }

type(type)

ajg.schema.type('array') -> { type: 'array' }

message(message)

ajg.schema.message('hello') -> { message: 'hello' }

messages(messages)

ajg.schema.messages({ required: 'hello' }) -> { messages: { required: 'hello' } }

description(description)

ajg.schema.description('hello') -> { description: 'hello' }

set(key, value)

ajg.schema.set('a', 'b') -> { a: 'b' }

extend(obj1, obj2, ...)

ajg.schema.extend({a: 'b'}) -> { a: 'b' }

reset(key1, key2, ...)

ajg.schema.required.reset('required') -> {}

reset()

ajg.schema.required.reset() -> {}

...

Tests

Clone repository from github, cd into cloned dir and install dev dependencies:

$ npm install

Then run tests with command:

$ npm test

License

MIT