time-to-botec/js/node_modules/@stdlib/utils/move-property/README.md

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# Move Property

> Move a property from one object to another object.

<section class="usage">

## Usage

```javascript
var moveProperty = require( '@stdlib/utils/move-property' );
```

#### moveProperty( source, prop, target )

Moves a property from one `object` to another `object`.

```javascript
var obj1 = {
    'a': 'b'
};
var obj2 = {};

var bool = moveProperty( obj1, 'a', obj2 );
// returns true
```

If the operation is successful, the function returns `true`; otherwise, `false`.

```javascript
var obj1 = {
    'a': 'b'
};
var obj2 = {};

var bool = moveProperty( obj1, 'c', obj2 );
// returns false
```

</section>

<!-- /.usage -->

<section class="notes">

## Notes

-   A transfer is **shallow**.

    ```javascript
    var arr = [ 1, 2, 3 ];

    var obj1 = {
        'a': arr
    };
    var obj2 = {};

    var bool = moveProperty( obj1, 'a', obj2 );
    console.log( obj2.a === arr );
    // => true
    ```

-   The property is **deleted** from the _source_ `object`.

-   The property's descriptor **is** preserved during transfer.

-   If a _source_ property is **not** `configurable`, the function throws an `Error`, as the property **cannot** be deleted from the _source_ `object`.

</section>

<!-- /.notes -->

<section class="examples">

## Examples

<!-- eslint no-undef: "error" -->

```javascript
var moveProperty = require( '@stdlib/utils/move-property' );

var obj1 = {
    'beep': 'boop'
};

var obj2 = {
    'foo': 'bar'
};

var bool = moveProperty( obj1, 'beep', obj2 );
if ( bool === false ) {
    console.log( 'failed to move property' );
}
console.dir( obj1 );
/* =>
    {}
*/
console.dir( obj2 );
/* =>
    {
        'foo': 'bar',
        'beep': 'boop'
    }
*/
```

</section>

<!-- /.examples -->

<section class="links">

</section>

<!-- /.links -->