Map Merge

The map::merge function combines two or more maps into a single map. If there are duplicate keys, the values from the latter maps overwrite the earlier ones.

Syntax

map::merge(<map1>, <map2>, ...)

Parameters

• map1, map2, ...: Two or more maps to be merged.

Returns

• Map: A single map containing all key-value pairs from the input maps.

Example

Try it out below!

map::merge({"name": "Alice"}, {"age": 30}, {"city": "New York"})

This function is useful for combining multiple maps into one cohesive dataset.