您最多选择25个主题 主题必须以字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符
nitowa 1dae68b1c7 init 1年前
..
.github init 1年前
test init 1年前
.eslintrc init 1年前
.nycrc init 1年前
CHANGELOG.md init 1年前
LICENSE init 1年前
README.md init 1年前
index.js init 1年前
package.json init 1年前
shams.js init 1年前

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