Javascript Map 2 Dimensional Array: When you call mymap [_gender] [_lang].push [item];, what you are actually doing is adding a key to. Calling a function of array. Web iterator methods (like map, foreach, filter.) dealing with array 2d as every element is 1d array.
Javascript Map 2 Dimensional Array
Web using map to reformat objects in an array. Calling a function of array. Web iterator methods (like map, foreach, filter.) dealing with array 2d as every element is 1d array.
Javascript Map 2 Dimensional Array: Web to process two nested array you need two nested map calls: Web iterator methods (like map, foreach, filter.) dealing with array 2d as every element is 1d array. When you call mymap [_gender] [_lang].push [item];, what you are actually doing is adding a key to.