Solution for removeAt() function

What is your hint or solution suggestion?


this.removeAt = function(index) {
    if(index < 0 || index >= length) return null;
    if(index === 0) {
      let returnNode = head; 
      head =; 
      return returnNode.element; 
    let currentIndex = 0; 
    let currentNode = head; 
    while(currentIndex + 1 !== index) {
      currentNode =; 
    let returnNode =; =; 
    return returnNode.element; 

Challenge: Remove Elements from a Linked List by Index

Link to the challenge:

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