Function isWeakMap

isWeakMap(value): value is WeakMap<any, any>
Checks if value is classified as a WeakMap object.
Parameters
- value: any
  
  The value to check.
Returns value is WeakMap<any, any>
Returns true if value is a weak map, else false.
Since
5.6.0

Example
```
isWeakMap(new WeakMap)
// => true

isWeakMap(new Map)
// => false
```
- Defined in build/repo/src/isWeakMap.ts:21