https://github.com/dansalias/json_pointer

JSON Pointer for Deno (IETF RFC6901).
https://github.com/dansalias/json_pointer

deno json-pointer

Last synced: about 1 month ago
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JSON Pointer for Deno (IETF RFC6901).

• Host: GitHub
• URL: https://github.com/dansalias/json_pointer
• Owner: dansalias
• License: mit
• Created: 2021-05-15T22:42:47.000Z (about 5 years ago)
• Default Branch: trunk
• Last Pushed: 2021-08-11T20:32:02.000Z (almost 5 years ago)
• Last Synced: 2026-05-02T16:39:49.957Z (about 2 months ago)
• Topics: deno, json-pointer
• Language: TypeScript
• Homepage:
• Size: 6.84 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
[![test](https://github.com/dansalias/json_pointer/actions/workflows/test.yml/badge.svg)](https://github.com/dansalias/json_pointer/actions/workflows/test.yml)

Complete implementation of __JSON Pointer__ for __Deno__, as per IETF

[RFC6901](https://datatracker.ietf.org/doc/html/rfc6901)

## Usage

```ts

import * as jp from 'https://deno.land/x/json_pointer/mod.ts'

const obj = {

  'foo': ['bar', 'baz'],

  'qux': { 'quux': 'quuz' },

}

// jp.get(obj: object, pointer: string): any

jp.get(obj, '/foo/0')           // 'bar'

jp.get(obj, '/qux/quux')        // 'quuz'

jp.get(obj, '/hello')           // undefined

// jp.set(obj: object, pointer: string, value: any): void

jp.set(obj, '/foo/1', 'becue')  // obj.foo === ['bar', 'becue']

jp.set(obj, '/foo/-', 'bax')    // obj.foo === ['bar', 'becue', 'bax']

jp.set(obj, '/new/path', 'val') // obj.new === { path: 'val' }

```

## Testing

```

git clone https://github.com/dansalias/json_pointer

cd ./json_pointer

deno test

```