lodash / lodash

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	import getTag from './.internal/getTag.js'
	import isObjectLike from './isObjectLike.js'
	import nodeTypes from './.internal/nodeTypes.js'

	/* Node.js helper references. */
	const nodeIsMap = nodeTypes && nodeTypes.isMap

	/**
	* Checks if `value` is classified as a `Map` object.
	*
	* @since 4.3.0
	* @category Lang
	* @param {*} value The value to check.
	* @returns {boolean} Returns `true` if `value` is a map, else `false`.
	* @example
	*
	* isMap(new Map)
	* // => true
	*
	* isMap(new WeakMap)
	* // => false
	*/
	const isMap = nodeIsMap
	? (value) => nodeIsMap(value)
	: (value) => isObjectLike(value) && getTag(value) == '[object Map]'

	export default isMap

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