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| .. | ||
| .github | ||
| test | ||
| .eslintrc | ||
| .nycrc | ||
| CHANGELOG.md | ||
| index.d.ts | ||
| index.js | ||
| LICENSE | ||
| package.json | ||
| README.md | ||
| shams.d.ts | ||
| shams.js | ||
| tsconfig.json | ||
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