吕君喜 406d880ac6 first		пре 3 година
..
test	406d880ac6 first	пре 3 година
.eslintrc	406d880ac6 first	пре 3 година
.npmignore	406d880ac6 first	пре 3 година
.travis.yml	406d880ac6 first	пре 3 година
CHANGELOG.md	406d880ac6 first	пре 3 година
LICENSE	406d880ac6 first	пре 3 година
README.md	406d880ac6 first	пре 3 година
index.js	406d880ac6 first	пре 3 година
package.json	406d880ac6 first	пре 3 година
shams.js	406d880ac6 first	пре 3 година

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

get-own-property-symbols npm | github
core-js npm | github

Tests

Simply clone the repo, npm install, and run npm test

README.md

has-symbols

Example

Supported Symbol shams

Tests