user5 8365d36525 项目初始化 10 months atrás
..
.github 8365d36525 项目初始化 10 months atrás
test 8365d36525 项目初始化 10 months atrás
.eslintrc 8365d36525 项目初始化 10 months atrás
.nycrc 8365d36525 项目初始化 10 months atrás
CHANGELOG.md 8365d36525 项目初始化 10 months atrás
LICENSE 8365d36525 项目初始化 10 months atrás
README.md 8365d36525 项目初始化 10 months atrás
index.js 8365d36525 项目初始化 10 months atrás
package.json 8365d36525 项目初始化 10 months atrás
shams.js 8365d36525 项目初始化 10 months atrás

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