@stdlib/utils-define-nonenumerable-property
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    0.0.6 • Public • Published

    Non-Enumerable Property

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    Define a non-enumerable property.

    Installation

    npm install @stdlib/utils-define-nonenumerable-property

    Usage

    var setNonEnumerableProperty = require( '@stdlib/utils-define-nonenumerable-property' );

    setNonEnumerableProperty( obj, prop, value )

    Defines a non-enumerable property.

    var obj = {};
    
    setNonEnumerableProperty( obj, 'foo', 'bar' );
    
    var v = obj.foo;
    // returns 'bar'

    Notes

    • Non-enumerable properties are writable and configurable.

    Examples

    var objectKeys = require( '@stdlib/utils-keys' );
    var setNonEnumerableProperty = require( '@stdlib/utils-define-nonenumerable-property' );
    
    function Foo( name ) {
        if ( !(this instanceof Foo) ) {
            return new Foo( name );
        }
        setNonEnumerableProperty( this, 'name', name );
        return this;
    }
    
    var foo = new Foo( 'beep' );
    
    var v = foo.name;
    // returns 'beep'
    
    var keys = objectKeys( foo );
    // returns []

    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.

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    License

    See LICENSE.

    Copyright

    Copyright © 2016-2021. The Stdlib Authors.

    Install

    npm i @stdlib/utils-define-nonenumerable-property

    Homepage

    stdlib.io

    DownloadsWeekly Downloads

    148

    Version

    0.0.6

    License

    Apache-2.0

    Unpacked Size

    36.5 kB

    Total Files

    9

    Last publish

    Collaborators

    • stdlib-bot
    • kgryte
    • planeshifter
    • rreusser