Pregunta de entrevista de ValueLabs

What is the difference between these declarations? function a(){ } var a = function(){ }

Respuestas de entrevistas

Anónimo

31 de may de 2015

afoucs both are same but var a is aside to a variable but function is directly assigned to dom which will take more memory as it will go into browser default function level(3 party level)

Anónimo

30 de abr de 2015

My answer: Both declarations are same. Expected answer: The first declaration takes more memory!