time-to-botec/js/node_modules/@stdlib/utils/define-configurable-read-only-property/README.md

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# Configurable Read-Only

> [Define][@stdlib/utils/define-property] a configurable **read-only** property.

<section class="usage">

## Usage

```javascript
var setConfigurableReadOnly = require( '@stdlib/utils/define-configurable-read-only-property' );
```

#### setConfigurableReadOnly( obj, prop, value )

[Defines][@stdlib/utils/define-property] a configurable **read-only** property.

<!-- run throws: true -->

```javascript
var obj = {};

setConfigurableReadOnly( obj, 'foo', 'bar' );

obj.foo = 'boop';
// throws <Error>
```

</section>

<!-- /.usage -->

<section class="notes">
    
## Notes

-   Configurable read-only properties are **enumerable**.

</section>

<!-- /.notes -->

<section class="examples">

## Examples

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

```javascript
var setConfigurableReadOnly = require( '@stdlib/utils/define-configurable-read-only-property' );

function Foo( name ) {
    if ( !(this instanceof Foo) ) {
        return new Foo( name );
    }
    setConfigurableReadOnly( this, 'name', name );
    return this;
}

var foo = new Foo( 'beep' );

try {
    foo.name = 'boop';
} catch ( err ) {
    console.error( err.message );
}
```

</section>

<!-- /.examples -->

<section class="links">

[@stdlib/utils/define-property]: https://www.npmjs.com/package/@stdlib/utils/tree/main/define-property

</section>

<!-- /.links -->