isMap

Checks if a value is a Map instance.

Available since v2.0.0

Import

import { isMap } from '@helpers4/type';

isMap(value: unknown): value is Map<unknown, unknown>

Parameter	Type	Description
`value`	`unknown`	The value to check

value is Map<unknown, unknown> — True if value is a Map

isMap(new Map())           // => true
isMap(new Map([['a', 1]])) // => true
isMap({})                  // => false