Java Map To Javascript Map

I have been playing with java 8 : Java map has 2 values while set contains only single value while converting map to set, we need to take a call of converting either map values or keys, so either we will get a set of keys or set of values (we can get both by using some wrapper to have both values). It returns a collection view of the map, whose elements are of this class.

Map is a collection of elements where each element is stored as a key, value pair. Call the array.from () method, passing it the iterator as a parameter. I would like to update the marker on the map without refreshing the whole page.

This mapping is used by the data transfer subsystem to transfer data between java and native applications, and between java applications in separate vms.

Use the json.parse method to parse the json string into an object; Map () creates a new map object. Let map = new map ( [iterable]); But this doesn't work i don't know why the warning says incompatible type.