const add=()=>{
let x=1;
return ()=>x+1;
}
add();
add();
console.log(add())
Respostas da entrevista
Sigiloso
22 de out. de 2019
According to the interviewer, the answer to this question is 4. The interviewer was an architect. I think you can now understand the standard of this company.
Sigiloso
30 de mar. de 2022
()=>x+1
A function will be returned as add function returns a function