Package Exports
- @stdlib/utils-define-nonenumerable-read-only-property
- @stdlib/utils-define-nonenumerable-read-only-property/lib/index.js
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@stdlib/utils-define-nonenumerable-read-only-property) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
Non-Enumerable Read-Only
Define a non-enumerable read-only property.
Installation
npm install @stdlib/utils-define-nonenumerable-read-only-propertyUsage
var setNonEnumerableReadOnly = require( '@stdlib/utils-define-nonenumerable-read-only-property' );setNonEnumerableReadOnly( obj, prop, value )
Defines a non-enumerable read-only property.
var obj = {};
setNonEnumerableReadOnly( obj, 'foo', 'bar' );
obj.foo = 'boop';
// throws <Error>Notes
- Non-enumerable read-only properties are non-configurable.
Examples
var setNonEnumerableReadOnly = require( '@stdlib/utils-define-nonenumerable-read-only-property' );
function Foo( name ) {
if ( !(this instanceof Foo) ) {
return new Foo( name );
}
setNonEnumerableReadOnly( this, 'name', name );
return this;
}
var foo = new Foo( 'beep' );
try {
foo.name = 'boop';
} catch ( err ) {
console.error( err.message );
}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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Copyright
Copyright © 2016-2022. The Stdlib Authors.