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.
林华焜 b6f8f922cf
first commit
4 years ago
..
.github first commit 4 years ago
test first commit 4 years ago
.editorconfig first commit 4 years ago
.eslintrc first commit 4 years ago
.nvmrc first commit 4 years ago
.travis.yml first commit 4 years ago
CHANGELOG.md first commit 4 years ago
LICENSE first commit 4 years ago
Makefile first commit 4 years ago
README.md first commit 4 years ago
index.js first commit 4 years ago
package.json first commit 4 years ago

README.md

#is-symbol Version Badge

Build Status dependency status dev dependency status License Downloads

npm badge

[![browser support][9]][10]

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