has-tostringtag
TypeScript icon, indicating that this package has built-in type declarations

1.0.2 • Public • Published

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Determine if the JS environment has Symbol.toStringTag support. Supports spec, or shams.

Example

var hasSymbolToStringTag = require('has-tostringtag');

hasSymbolToStringTag() === true; // if the environment has native Symbol.toStringTag support. Not polyfillable, not forgeable.

var hasSymbolToStringTagKinda = require('has-tostringtag/shams');
hasSymbolToStringTagKinda() === true; // if the environment has a Symbol.toStringTag sham that mostly follows the spec.

Supported Symbol shams

Tests

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

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Install

npm i has-tostringtag

Weekly Downloads

36,712,022

Version

1.0.2

License

MIT

Unpacked Size

17.6 kB

Total Files

16

Last publish

Collaborators

  • ljharb