🪖 Moves lerp to math utilities

app/src/lib/utilities/index.ts

@@ -1,2 +1,3 @@
 export * from './result'
 export * from './string-utilities'
+export * from './math-utilities'

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

@@ -0,0 +1,3 @@
+export const lerp = (start: number, end: number, amt: number) => {
+    return (1 - amt) * start + amt * end;
+};

app/src/lib/utils.ts

@@ -1,9 +1,5 @@
 import { writable } from 'svelte/store';
 
-export const lerp = (start: number, end: number, amt: number) => {
-    return (1 - amt) * start + amt * end;
-};
-
 export const persistentStore = (key:string, initialValue:any) => {
     const savedValue = JSON.parse(localStorage.getItem(key) as string);
     const data = savedValue !== null ? savedValue : initialValue;