get
weakReferenceMap.get(key)
Returns the value stored at key if it's in the store.
Parameters
- key
{String}:The key of the item in the store.
Returns
{*|undefined}:
The item if it's available.
weakReferenceMap.get(key)
Returns the value stored at key if it's in the store.
{String}: The key of the item in the store.
{*|undefined}:
The item if it's available.