吕君喜 406d880ac6 first | %!s(int64=3) %!d(string=hai) anos | |
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.eslintrc | %!s(int64=3) %!d(string=hai) anos | |
.npmignore | %!s(int64=3) %!d(string=hai) anos | |
.travis.yml | %!s(int64=3) %!d(string=hai) anos | |
CHANGELOG.md | %!s(int64=3) %!d(string=hai) anos | |
LICENSE | %!s(int64=3) %!d(string=hai) anos | |
README.md | %!s(int64=3) %!d(string=hai) anos | |
index.js | %!s(int64=3) %!d(string=hai) anos | |
package.json | %!s(int64=3) %!d(string=hai) anos | |
shams.js | %!s(int64=3) %!d(string=hai) anos |
Determine if the JS environment has Symbol support. Supports spec, or shams.
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.
Simply clone the repo, npm install
, and run npm test