has-symbols <sup>{rdoc-image:http://versionbadg.es/ljharb/has-symbols.svg}[https://npmjs.org/package/has-symbols]¶ ↑
Determine if the JS environment has Symbol support. Supports spec, or shams.
Example¶ ↑
var hasSymbols = require('has-symbols'); hasSymbols() === true; // if the environment has native Symbol support. Not polyfillable, not forgeable. var hasSymbolsKinda = require('has-symbols/shams'); hasSymbolsKinda() === true; // if the environment has a Symbol sham that mostly follows the spec.
Supported Symbol shams¶ ↑
Tests¶ ↑
Simply clone the repo, npm install
, and run npm test