https://github.com/serv/attributa
Assign attributes to `this` with just one line!
https://github.com/serv/attributa
Last synced: about 2 months ago
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Assign attributes to `this` with just one line!
- Host: GitHub
- URL: https://github.com/serv/attributa
- Owner: serv
- Created: 2015-01-24T22:19:50.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2015-01-25T03:26:42.000Z (over 11 years ago)
- Last Synced: 2025-12-28T14:40:13.080Z (6 months ago)
- Language: JavaScript
- Size: 133 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Attributa
Assign attributes to `this` with just one line!
## Installation
Run
`$ npm install --save attributa`
## Usage
### `assign()`
`attributa.assign(obj, data)`
- `obj`: the object you want to assign the values
- `data`: the data that you want to use to assign value
```js
var attributa = require('attributa');
var data = {
username: 'jasoki',
password: 'password',
email: 'email@gmail.com',
city: 'Toronto',
country: 'Canada',
age: 27
};
var User = function(attr) {
attributa(this, attr);
};
var user = new User(data);
// user
// { username: 'jasoki',
// password: 'password',
// email: 'email@gmail.com',
// city: 'Toronto',
// country: 'Canada',
// age: 27 }
```
### `only()`
`attributa.only(obj, data, attributes)`
- `obj`: the object you want to assign the values
- `data`: the data that you want to use to assign value
- `attributes`: attribute(s) that you want to assign the value to. accepts a string or an array.
#### `only() for one attribute`
```js
var attributa = require('attributa');
var data = {
username: 'jasoki',
password: 'password',
email: 'email@gmail.com',
city: 'Toronto',
country: 'Canada',
age: 27
};
var User = function(attr) {
attributa.only(this, attr, 'password');
};
var user = new User(data);
// user
// { username: null,
// password: 'password',
// email: null,
// city: null,
// country: null,
// age: null }
```
#### `only() for multiple attributes`
```js
var attributa = require('attributa');
var data = {
username: 'jasoki',
password: 'password',
email: 'email@gmail.com',
city: 'Toronto',
country: 'Canada',
age: 27
};
var User = function(attr) {
attributa.only(this, attr, ['password', 'age']);
};
var user = new User(data);
// user
// { username: null,
// password: 'password',
// email: null,
// city: null,
// country: null,
// age: 27 }
```
### `except()`
`attributa.except(obj, data, attributes)`
- `obj`: the object you want to assign the values
- `data`: the data that you want to use to assign value
- `attributes`: attribute(s) that you want to assign the value to. accepts a string or an array.
#### `except() for one attribute`
```js
var attributa = require('attributa');
var data = {
username: 'jasoki',
password: 'password',
email: 'email@gmail.com',
city: 'Toronto',
country: 'Canada',
age: 27
};
var User = function(attr) {
attributa.except(this, attr, 'username');
};
var user = new User(data);
// user
// { username: null,
// password: 'password',
// email: 'email@gmail.com',
// city: 'Toronto',
// country: 'Canada',
// age: 27 }
```
#### `except() for multiple attributes`
```js
var attributa = require('attributa');
var data = {
username: 'jasoki',
password: 'password',
email: 'email@gmail.com',
city: 'Toronto',
country: 'Canada',
age: 27
};
var User = function(attr) {
attributa.except(this, attr, ['username', 'password']);
};
var user = new User(data);
// user
// { username: null,
// password: null,
// email: 'email@gmail.com',
// city: 'Toronto',
// country: 'Canada',
// age: 27 }
```