<prompt> Hlalosa sepheo sa mosebetsi o fanoeng me u o ngole bocha ka mokhoa o bonolo.mosebetsi greetUserlebitso lertHello, name there!;  <response>: Instruction in English: Identify the purpose of the given function and rewrite it in a simpler form. . Response in English: The purpose of the function is to greet the user by displaying a message, either using the users name or with the word there as a default, in case no name is provided. Here is the function rewritten in a simpler form:javascriptfunction greetUsername if !name name there; alertHello, name!; . Response in Sesotho: Maikemisetso a tshebetso ke ho dumedisa mosebedisi ka ho hlahisa molaetsa, e ka ba ho sebedisa lebitso la mosebedisi kapa ka lentsoe ho na e le ntho ea kamehla, haeba ho se na lebitso le fanoeng. Mona ke mosebetsi o ngotsoeng hape ka mokhoa o bonolo: javascript function greetUserlebitso haeba !name lebitso ho na; tlhokomelisoDumela, lebitso!; 