https://github.com/mathieuprog/dynamic-props-immutable

Create and delete nested properties of object literals dynamically
https://github.com/mathieuprog/dynamic-props-immutable

Last synced: about 2 months ago
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Create and delete nested properties of object literals dynamically

• Host: GitHub
• URL: https://github.com/mathieuprog/dynamic-props-immutable
• Owner: mathieuprog
• License: apache-2.0
• Created: 2021-10-15T08:54:29.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2022-03-02T08:15:53.000Z (almost 3 years ago)
• Last Synced: 2024-08-10T07:01:46.922Z (5 months ago)
• Language: JavaScript
• Size: 136 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# `dynamic-props-immutable`

`dynamic-props-immutable` allows to create and delete nested properties of object literals dynamically.

## Usage

```javascript

import { setNestedProp } from 'dynamic-props-immutable';

let foo = {};

foo = setNestedProp`bar.baz[${2}].qux`(foo, 'hello');

console.log(foo);

```

> { bar: { baz: [ <2 empty items>, { qux: 'hello' } ] } }

```javascript

import { deleteNestedProp } from 'dynamic-props-immutable';

foo = deleteNestedProp`bar.baz[${2}].qux`(foo);

console.log(foo);

```

> { }

Note that by default `deleteNestedProp` recursively removes properties containing undefined values, empty objects, empty arrays or arrays containing only undefined values.

## Limitations

Multidimensional arrays are not supported.

## Installation

You can get `dynamic-props-immutable` via [npm](http://npmjs.com).

```bash

$ npm install dynamic-props-immutable --save

```