🪖 Moves humanFileSize to string utilities

app/src/lib/utilities/index.ts

@@ -0,0 +1,2 @@
+export * from './result'
+export * from './string-utilities'

app/src/lib/utilities/string-utilities.ts

@@ -0,0 +1,5 @@
+export const humanFileSize = (size:number):string => {
+    const units = ['B', 'kB', 'MB', 'GB', 'TB']
+    var i = size == 0 ? 0 : Math.floor(Math.log(size) / Math.log(1024));
+    return Number((size / Math.pow(1024, i)).toFixed(2)) * 1 + units[i];
+}

app/src/lib/utils.ts

@@ -1,10 +1,5 @@
 import { writable } from 'svelte/store';
 
-export const humanFileSize = (size:number):string => {
-    var i = size == 0 ? 0 : Math.floor(Math.log(size) / Math.log(1024));
-    return Number((size / Math.pow(1024, i)).toFixed(2)) * 1 + ['B', 'kB', 'MB', 'GB', 'TB'][i];
-}
-
 export const lerp = (start: number, end: number, amt: number) => {
     return (1 - amt) * start + amt * end;
 };