Editing JavaScript/Notes/Array

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== Assignment 1 Write a function that removes an element from an array. ==  
== Assignment 1 Write a function that removes an element from an array. ==  
Write a function that that takes an array and a specified element, and returns the array, minus the first occurence of the element from the array.
Write a function that that takes an array and a specified element, and returns a new array, minus the first occurence of the element from the array.


Given:
Given:
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<!--  
<!--  
// YAGNI.
a.splice(a.indexOf(x), 1);
// Returns the same array.
function removeElement(a, x) {
  a.splice(a.indexOf(x), 1);
  return a;
}
// returns a new array.
function removeElement(a, x) {  
function removeElement(a, x) {  
   var i = a.indexOf(x);
   var i = a.indexOf(x);
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