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index.d.ts	738fce407c 提交官网 h5移动端项目备份	6 mesi fa
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shams.d.ts	738fce407c 提交官网 h5移动端项目备份	6 mesi fa
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tsconfig.json	738fce407c 提交官网 h5移动端项目备份	6 mesi fa

has-tostringtag

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

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

Tests

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

README.md

has-tostringtag

Example

Supported Symbol shams

Tests