Tell us what’s happening:
hey guys,
just wondering - why do we put a parameter for const arr when assigning the value of the function removeFirstTwo? it doesn’t seem like it needs it. you can remove “source” from const arr = removeFirstTwo() and it works just fine.
Your code so far
const source = [1,2,3,4,5,6,7,8,9,10];
function removeFirstTwo(list) {
"use strict";
// change code below this line
const [a, b, ...arr] = source; // change this
// change code above this line
return arr;
}
const arr = removeFirstTwo(source); //why is source here?
console.log(arr); // should be [3,4,5,6,7,8,9,10]
console.log(source); // should be [1,2,3,4,5,6,7,8,9,10];
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Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/es6/use-destructuring-assignment-with-the-rest-operator-to-reassign-array-elements