https://github.com/qix-/node-emplace

Emplace objects and arrays - pointer to pointer style!
https://github.com/qix-/node-emplace

Last synced: 26 days ago
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Emplace objects and arrays - pointer to pointer style!

• Host: GitHub
• URL: https://github.com/qix-/node-emplace
• Owner: Qix-
• License: mit
• Created: 2015-08-24T04:33:43.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-08-26T21:47:50.000Z (about 9 years ago)
• Last Synced: 2024-10-19T07:52:56.441Z (about 1 month ago)
• Language: CoffeeScript
• Size: 133 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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> Emplace objects and arrays - pointer to pointer style!

## Example

```javascript

var emplace = require('emplace');

var obj = {foo: 1234};

var obj2 = {bar: 'hello'};

emplace.replace(obj, obj2);

console.log(obj.foo); //-> undefined

console.log(obj.bar); //-> hello

```

# API

#### `.clear(obj)`

Clears an object's properties in-place.

```javascript

var obj = {foo: 1234};

emplace.clear(obj);

console.log('foo' in obj); //-> false

```

#### `.append(obj, otherObj)`

Either appends an array, or merges two objects (overwriting duplicate keys).

```javascript

var obj = {foo: 1234};

var obj2 = {bar: 'hello'};

emplace.append(obj, obj2);

console.log(obj.foo); //-> 1234

console.log(obj.bar); //-> 'hello'

```

#### `.replace(obj, otherObj)`

First `.clear`s the object, then `.append`s to it.

See [example](#example).

## License

Licensed under the [MIT License](http://opensource.org/licenses/MIT).

You can find a copy of it in [LICENSE](LICENSE).