change function style to const

This commit is contained in:
Spedon
2023-03-16 20:18:11 +08:00
parent 96b75abc7d
commit 19e89db88a
6 changed files with 17 additions and 17 deletions

View File

@@ -3,7 +3,7 @@ import { preloadImage, calcImageIndex } from './utils'
let lastIndex: number = 0
export function preloader(index: number): void {
export const preloader = (index: number): void => {
if (lastIndex === index) {
for (let i: number = -2; i <= 1; i++)
preloadImage(imagesArray[calcImageIndex(index + i, imagesArrayLen)].url)