Rename getRandomElement function to getRandomItem

src/components/organisms/InteractiveGlobe.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
     import { onMount, onDestroy, getContext } from 'svelte'
-    import { getPosition, getRandomElement } from '$utils/functions'
+    import { getPosition, getRandomItem } from '$utils/functions'
 
     export let type: string = undefined
     export let autoRotate: boolean = true
@@ -18,7 +18,7 @@
     $: globeResolution = innerWidth > 1440 && window.devicePixelRatio > 1 ? '4k' : '2k'
 
     const { continents, locations } = getContext('global')
-    const randomContinent = getRandomElement(continents.filter((cont: any) => cont.countries))
+    const randomContinent = getRandomItem(continents.filter((cont: any) => cont.countries))
     const markers = locations.map(({ name, slug, country, globe_close: isClose, coordinates: { coordinates }}: any) => ({
         name,
         slug,

src/routes/shop/index.ts

@@ -1,6 +1,6 @@
 import type { RequestEvent, RequestHandlerOutput } from '@sveltejs/kit'
 import { fetchAPI } from '$utils/api'
-import { getRandomElement } from '$utils/functions'
+import { getRandomItem } from '$utils/functions'
 import { getProduct } from '$utils/functions/swell'
 
 export async function get({}: RequestEvent): Promise<RequestHandlerOutput> {
@@ -37,7 +37,7 @@ export async function get({}: RequestEvent): Promise<RequestHandlerOutput> {
         `)
 
         if (data) {
-            const randomPoster = getRandomElement(data.data.posters)
+            const randomPoster = getRandomItem(data.data.posters)
 
             // Fetch Swell API for product
             const shopProduct = await getProduct(randomPoster.product_id)

src/utils/functions/index.ts

@@ -104,7 +104,7 @@ export const clamp = (num: number, a: number, b: number) => {
 /**
  * Return a random element from an array
  */
-export const getRandomElement = (array: any[]): any => {
+export const getRandomItem = <T extends unknown> (array: T[]): T => {
     const randomItemIndex = ~~(array.length * Math.random())
     return array[randomItemIndex]
 }