Package Exports
- @stdlib/utils-define-nonenumerable-read-only-accessor
- @stdlib/utils-define-nonenumerable-read-only-accessor/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-accessor) 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 Accessor
Define a non-enumerable read-only accessor.
Installation
npm install @stdlib/utils-define-nonenumerable-read-only-accessorUsage
var setNonEnumerableReadOnlyAccessor = require( '@stdlib/utils-define-nonenumerable-read-only-accessor' );setNonEnumerableReadOnlyAccessor( obj, prop, getter )
Defines a non-enumerable read-only accessor.
function getter() {
return 'bar';
}
var obj = {};
setNonEnumerableReadOnlyAccessor( obj, 'foo', getter );
obj.foo = 'boop';
// throws <Error>Notes
- Non-enumerable read-only accessors are non-configurable.
Examples
var setNonEnumerableReadOnlyAccessor = require( '@stdlib/utils-define-nonenumerable-read-only-accessor' );
function Foo( name ) {
if ( !(this instanceof Foo) ) {
return new Foo( name );
}
setNonEnumerableReadOnlyAccessor( this, 'name', getName );
return this;
function getName() {
return name;
}
}
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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