inspect-js

inspect-js/is-map

Is this value a JS Map? This module works cross-realm/iframe, and despite %Symbol.toStringTag%.

JavaScript
9
4
MIT License

The `is-map` module is a utility for determining if a given value is a JavaScript Map object, including those created across different realms or iframes. It is designed for developers working with JavaScript who need a reliable way to check for Map instances, even when dealing with complex scenarios involving inheritance or ES6 `@@toStringTag`.

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