陈鹏铭 93064e9f91 首次提交 11 months ago
..
.github 93064e9f91 首次提交 11 months ago
test 93064e9f91 首次提交 11 months ago
.eslintrc 93064e9f91 首次提交 11 months ago
.nycrc 93064e9f91 首次提交 11 months ago
CHANGELOG.md 93064e9f91 首次提交 11 months ago
LICENSE 93064e9f91 首次提交 11 months ago
README.md 93064e9f91 首次提交 11 months ago
index.js 93064e9f91 首次提交 11 months ago
package.json 93064e9f91 首次提交 11 months ago
shams.js 93064e9f91 首次提交 11 months ago

README.md

has-symbols Version Badge

github actions coverage dependency status dev dependency status License Downloads

npm badge

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