You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
吴治霖
c1d37358dd
|
1 year ago | |
---|---|---|
.. | ||
.github | 1 year ago | |
test | 1 year ago | |
.editorconfig | 1 year ago | |
.eslintignore | 1 year ago | |
.eslintrc | 1 year ago | |
.nycrc | 1 year ago | |
CHANGELOG.md | 1 year ago | |
LICENSE | 1 year ago | |
README.md | 1 year ago | |
index.js | 1 year ago | |
package.json | 1 year ago |
README.md
is-symbol
Is this an ES6 Symbol value?
Example
var isSymbol = require('is-symbol');
assert(!isSymbol(function () {}));
assert(!isSymbol(null));
assert(!isSymbol(function* () { yield 42; return Infinity; });
assert(isSymbol(Symbol.iterator));
assert(isSymbol(Symbol('foo')));
assert(isSymbol(Symbol.for('foo')));
assert(isSymbol(Object(Symbol('foo'))));
Tests
Simply clone the repo, npm install
, and run npm test