Use Lenis to use smooth scroll to anchors

src/utils/functions/index.ts

@@ -155,53 +155,6 @@ export const scrollToTop = (delay?: number) => {
 }
 
 
-/**
- * Smooth Scroll to an element
- * @description Promised based
- * @url Based on: https://www.youtube.com/watch?v=oUSvlrDTLi4
- */
-const smoothScrollPromise = (target: HTMLElement, duration: number = 1600): Promise<void> => {
-    const position = target.getBoundingClientRect().top + 1
-    const startPosition = window.scrollY
-    const distance = position - startPosition
-    let startTime: number = null
-
-    // Return Promise
-    return new Promise((resolve) => {
-        if (!(target instanceof Element)) throw new TypeError('Argument 1 must be an Element')
-        if (typeof window === 'undefined') return
-
-        // Scroll to animation
-        const animation = (currentTime: number) => {
-            if (startTime === null) startTime = currentTime
-            const timeElapsed = currentTime - startTime
-            // Create easing value
-            const easedYPosition = quartInOutFunc(timeElapsed, startPosition, distance, duration)
-            // Scroll to Y position
-            window.scrollTo(0, easedYPosition)
-            // Loop or end animation
-            if (timeElapsed < duration) {
-                requestAnimationFrame(animation)
-            } else {
-                return resolve()
-            }
-        }
-
-        requestAnimationFrame(animation)
-    })
-}
-export const smoothScroll = async ({ hash, callback, changeHash = true, event }: smoothScrollOptions) => {
-    if (event) event.preventDefault()
-
-    const target = document.getElementById(hash)
-
-    smoothScrollPromise(target).then(() => {
-        if (changeHash) location.hash = hash
-        callback && callback()
-    })
-}
-
-
 /**
  * Copy mailto links to clipboard and show message
  */