source: trip-planner-front/node_modules/has-symbols/README.md@ 6fe77af

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1# has-symbols <sup>[![Version Badge][2]][1]</sup>
2
3[![dependency status][5]][6]
4[![dev dependency status][7]][8]
5[![License][license-image]][license-url]
6[![Downloads][downloads-image]][downloads-url]
7
8[![npm badge][11]][1]
9
10Determine if the JS environment has Symbol support. Supports spec, or shams.
11
12## Example
13
14```js
15var hasSymbols = require('has-symbols');
16
17hasSymbols() === true; // if the environment has native Symbol support. Not polyfillable, not forgeable.
18
19var hasSymbolsKinda = require('has-symbols/shams');
20hasSymbolsKinda() === true; // if the environment has a Symbol sham that mostly follows the spec.
21```
22
23## Supported Symbol shams
24 - get-own-property-symbols [npm](https://www.npmjs.com/package/get-own-property-symbols) | [github](https://github.com/WebReflection/get-own-property-symbols)
25 - core-js [npm](https://www.npmjs.com/package/core-js) | [github](https://github.com/zloirock/core-js)
26
27## Tests
28Simply clone the repo, `npm install`, and run `npm test`
29
30[1]: https://npmjs.org/package/has-symbols
31[2]: https://versionbadg.es/inspect-js/has-symbols.svg
32[5]: https://david-dm.org/inspect-js/has-symbols.svg
33[6]: https://david-dm.org/inspect-js/has-symbols
34[7]: https://david-dm.org/inspect-js/has-symbols/dev-status.svg
35[8]: https://david-dm.org/inspect-js/has-symbols#info=devDependencies
36[11]: https://nodei.co/npm/has-symbols.png?downloads=true&stars=true
37[license-image]: https://img.shields.io/npm/l/has-symbols.svg
38[license-url]: LICENSE
39[downloads-image]: https://img.shields.io/npm/dm/has-symbols.svg
40[downloads-url]: https://npm-stat.com/charts.html?package=has-symbols
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