-
Notifications
You must be signed in to change notification settings - Fork 4
/
normalizeFunc.js
41 lines (31 loc) · 769 Bytes
/
normalizeFunc.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
normalize = (yourTopTracks, myTopTracks) => {
let larger = yourTopTracks
let smaller = myTopTracks
if (larger.length < smaller.length) {
larger = myTopTracks
smaller = yourTopTracks
}
let scale = Math.floor(larger.length/smaller.length)
let smallerCombo = []
while (scale) {
smallerCombo = smallerCombo.concat(smaller)
scale--
}
return larger.concat(smallerCombo)
}
removeDuplicates = (arr) => {
arr.forEach((track, index) => {
for (let j = index + 1; j < arr.length; j++) {
if (arr[j] === track) {
arr.splice(j,1)
j -= 1
}
}
})
return arr
}
let arr1 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
let arr2 = [11, 12]
let x = normalize(arr1, arr2)
console.log(x)
console.log(removeDuplicates(x))