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has-symbols (1.1.0)

Published 2026-02-24 13:57:35 +00:00 by atheaadmin

Installation

Setup this registry in your project .npmrc file:

registry=

To install the package using npm, run the following command:

npm install has-symbols@1.1.0

or add it to the package.json file:

"has-symbols": "1.1.0"

For more information on the npm registry, see the documentation.

About this package

has-symbols

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

• get-own-property-symbols npm | github
• core-js npm | github

Tests

Simply clone the repo, npm install, and run npm test

Dependencies

Development Dependencies

ID	Version
@arethetypeswrong/cli	^0.17.0
@ljharb/eslint-config	^21.1.1
@ljharb/tsconfig	^0.2.0
@types/core-js	^2.5.8
@types/tape	^5.6.5
auto-changelog	^2.5.0
core-js	^2.6.12
encoding	^0.1.13
eslint	=8.8.0
get-own-property-symbols	^0.9.5
in-publish	^2.0.1
npmignore	^0.3.1
nyc	^10.3.2
safe-publish-latest	^2.0.0
tape	^5.9.0
typescript	next

Keywords

Symbol symbols typeof sham polyfill native core-js ES6

Details

npm

2026-02-24 13:57:35 +00:00

1

Jordan Harband

Project Site

MIT

latest

7.9 KiB

Assets (1)

has-symbols-1.1.0.tgz 7.9 KiB

Versions (1) View all

1.1.0 2026-02-24