JSON Pointer

Implementation of JSON Pointer (RFC 6901).

Installation

``
npm install @criteria/json-pointer
`

Usage

Evaluate a JSON Pointer:

`
import { evaluateJSONPointer } from '@criteria/json-pointer'

const str = '#/foo'
const document = {
foo: true
}

const value = evaluateJSONPointer(str, document)
// value === true
`

Validate that a string is a JSON Pointer:

`
import { validateJSONPointer } from '@criteria/json-pointer'

const str = '#/foo'

try {
validateJSONPointer(str)
// valid
} catch (err) {
// not valid
}
``