I'm new to JS and I tried to make a basic piece of code for unscrambling words:
const nums = [3, 1, 0, 2]
let words = ["D", "B", "A", "C"]
let finalString = ["", "", "", ""]
console.log(finalString)
for (let i = 0; i < 4; i++) {
finalString.splice(nums[i], 1, words[i]);
}
console.log(finalString.join(" "))For some reason, the console outputs ["A", "B", "C", "D"] for the code on line 5, when I assume it should print the what I defined finalString as the line before.
Does anyone have any idea why this happens? or am I missing something obvious.
I'm using repl as an IDE if that changes anything.
