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Symbol.toStringTag Support
Detect native Symbol.toStringTag support.
Installation
npm install @stdlib/assert-has-tostringtag-support
Usage
var hasToStringTagSupport = require( '@stdlib/assert-has-tostringtag-support' );
hasToStringTagSupport()
Detects if a runtime environment supports ES2015 Symbol.toStringTag.
var bool = hasToStringTagSupport();
// returns <boolean>
Examples
var hasToStringTagSupport = require( '@stdlib/assert-has-tostringtag-support' );
var bool = hasToStringTagSupport();
if ( bool ) {
console.log( 'Environment has `toStringTag` support.' );
} else {
console.log( 'Environment lacks `toStringTag` support.' );
}
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.
Community
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.
