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https://github.com/kerelape/monadic-objects
Collection of functions to modify objects
https://github.com/kerelape/monadic-objects
functional-programming javascript javascript-library js objects
Last synced: about 2 months ago
JSON representation
Collection of functions to modify objects
- Host: GitHub
- URL: https://github.com/kerelape/monadic-objects
- Owner: kerelape
- Created: 2022-04-19T12:15:14.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2022-07-01T14:55:32.000Z (over 2 years ago)
- Last Synced: 2024-04-25T13:22:13.840Z (9 months ago)
- Topics: functional-programming, javascript, javascript-library, js, objects
- Language: JavaScript
- Homepage:
- Size: 45.9 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Monadic Objects
> Collection of functions to modify objects
[](https://github.com/kerelape/monadic-objects/actions/workflows/test.yml)
## What is this libary about?
This library lets you operate javascript objects in a more convenient way than `Object.keys(...)`.
For example you can do `({ a: 1, b: 2, c: 3 }).map((key, value) => [key, value * value])` to get `{ a: 2, b: 4, c: 9 }`
## How to use it
### Installation
#### Npm
`npm i monadic-objects`
#### Yarn
`yarn add monadic-objects`
### Usage
#### `forEach`
##### Signature
```javascript
object.forEach(block: (key: string, value: any) => void) => object
```
##### Returns
> Shallow copy of the original object
#### `map`
##### Signature
```javascript
object.map(block: (key: string, value: any) => [key: string, value: any]) => object
```
##### Returns
> Modified copy of the original object
#### `filter`
##### Signature
```javascript
object.filter(block: (key: string, value: any) => boolean) => object
```
##### Returns
> Filtered copy of the original object
#### `every`
##### Signature
```javascript
object.every(block: (key: string, value: any) => boolean) => boolean
```
##### Returns
> `true` if every block call returned `true`, otherwise - `false`
#### `some`
##### Signature
```javascript
object.some(block: (key: string, value: any) => boolean) => boolean
```
##### Returns
> `true` if at least one block call returned `true`, otherwise - `false`
## Contribution
To contribute to this project - fork it, make a change (on a new branch, otherwise I reject), and open a pull request to develop.