Im doing remove function, that deletes node from it. Im trying to do recursive to work with any length. And now I stuck with one problem:
a = {value: 1, next: {value: 2, next: {value: 3, next: null}}}
let node = a.next;
node = node.next;
console.log(a)
Why its not rorking? It works only with a.next = a.next.next; instead of node = node.next. How to solve this?
>Solution :
You need to log the variable node instead of a, Since we mutate node and not a
a = {value: 1, next: {value: 2, next: {value: 3, next: null}}}
let node = a.next;
node = node.next;
console.log(node)
You can also mutate the next property inside node since It’s pass by reference.
a = {value: 1, next: {value: 2, next: {value: 3, next: null}}}
let node = a.next;
node.next = node.next.next;
console.log(a)