https://github.com/slikts/deepproxy

Recursive ES2015 Proxy
https://github.com/slikts/deepproxy

es2015 es2015-proxy library proxy recursion

Last synced: 4 months ago
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Recursive ES2015 Proxy

• Host: GitHub
• URL: https://github.com/slikts/deepproxy
• Owner: slikts
• License: mit
• Created: 2018-08-05T14:14:19.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-08-05T17:04:56.000Z (almost 8 years ago)
• Last Synced: 2025-08-08T22:30:56.989Z (10 months ago)
• Topics: es2015, es2015-proxy, library, proxy, recursion
• Language: TypeScript
• Size: 190 KB
• Stars: 6
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

          
# Deep `Proxy`

[![Travis](https://img.shields.io/travis/slikts/deepproxy.svg)](https://travis-ci.org/slikts/deepproxy)

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A tiny library to recursively wrap an object and all its sub-objects with [ES2015 `Proxy`][Proxy].

## Installation

```

npm install --save @slikts/deepproxy

```

## Usage

```js

import { deepProxy } from "@slikts/deepproxy"

const a = deepProxy({ b: { c: 1 } }, {

  get(target, key) {

    return target[key] ? target[key] : 123;

  }

});

a.b; // -> { c: 1 }

a.foo; // -> 123

a.b.c; // -> 1

a.b.foo; // -> 123

```

## How it Works

The target object is wrapped with an additional `Proxy` that traps property access and also wraps any values of object type. The created proxies are memoized to avoid re-creating them for the same target and handler.

## License

MIT

## Author

slikts 

[Proxy]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy