propertyDescriptor
Return a property descriptor for an object's own property.
Installation
npm install @stdlib/utils-property-descriptor
Usage
var propertyDescriptor = require( '@stdlib/utils-property-descriptor' );
propertyDescriptor( obj, property )
Returns a property descriptor for an object's own property.
var obj = {
'a': 1,
'b': 2
};
var desc = propertyDescriptor( obj, 'a' );
Examples
var defineProperty = require( '@stdlib/utils-define-property' );
var propertyDescriptor = require( '@stdlib/utils-property-descriptor' );
function Foo() {
this.beep = 'boop';
this.a = {
'b': 'c'
};
defineProperty( this, 'baz', {
'value': 'qux',
'configurable': true,
'writable': true,
'enumerable': false
});
return this;
}
Foo.prototype.foo = [ 'bar' ];
var obj = new Foo();
var desc = propertyDescriptor( obj, 'baz' );
console.log( desc );
Notice
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
License
See LICENSE.
Copyright
Copyright © 2016-2022. The Stdlib Authors.