Cache Reanimated worklets (#7068)

* Undo perf hackfix

* Bump Reanimated to include https://github.com/software-mansion/react-native-reanimated/pull/6758

* Bump to 3.17.0-nightly-20241211-17e89ca24

package.json

@@ -181,7 +181,7 @@
     "react-native-picker-select": "^9.3.1",
     "react-native-progress": "bluesky-social/react-native-progress",
     "react-native-qrcode-styled": "^0.3.3",
-    "react-native-reanimated": "^3.16.3",
+    "react-native-reanimated": "3.17.0-nightly-20241211-17e89ca24",
     "react-native-root-siblings": "^4.1.1",
     "react-native-safe-area-context": "4.14.0",
     "react-native-screens": "~4.3.0",

src/view/com/util/MainScrollProvider.tsx

@@ -1,11 +1,6 @@
 import React, {useCallback, useEffect} from 'react'
 import {NativeScrollEvent} from 'react-native'
-import {
-  interpolate,
-  makeMutable,
-  useSharedValue,
-  withSpring,
-} from 'react-native-reanimated'
+import {interpolate, useSharedValue, withSpring} from 'react-native-reanimated'
 import EventEmitter from 'eventemitter3'
 
 import {ScrollProvider} from '#/lib/ScrollContext'
@@ -20,18 +15,6 @@ function clamp(num: number, min: number, max: number) {
   return Math.min(Math.max(num, min), max)
 }
 
-const V0 = makeMutable(
-  withSpring(0, {
-    overshootClamping: true,
-  }),
-)
-
-const V1 = makeMutable(
-  withSpring(1, {
-    overshootClamping: true,
-  }),
-)
-
 export function MainScrollProvider({children}: {children: React.ReactNode}) {
   const {headerHeight} = useShellLayout()
   const {headerMode} = useMinimalShellMode()
@@ -42,7 +25,11 @@ export function MainScrollProvider({children}: {children: React.ReactNode}) {
   const setMode = React.useCallback(
     (v: boolean) => {
       'worklet'
-      headerMode.set(v ? V1.get() : V0.get())
+      headerMode.set(() =>
+        withSpring(v ? 1 : 0, {
+          overshootClamping: true,
+        }),
+      )
     },
     [headerMode],
   )

yarn.lock

@@ -16047,10 +16047,10 @@ react-native-qrcode-styled@^0.3.3:
     qrcode "^1.5.4"
     react-fast-compare "^3.2.2"
 
-react-native-reanimated@^3.16.3:
-  version "3.16.3"
-  resolved "https://registry.yarnpkg.com/react-native-reanimated/-/react-native-reanimated-3.16.3.tgz#3b559dca49e9e40abcf5de834dc27fc05f856b66"
-  integrity sha512-OWlA6e1oHhytTpc7WiSZ7Tmb8OYwLKYZz29Sz6d6WAg60Hm5GuAiKIWUG7Ako7FLcYhFkA0pEQ2xPMEYUo9vlw==
+react-native-reanimated@3.17.0-nightly-20241211-17e89ca24:
+  version "3.17.0-nightly-20241211-17e89ca24"
+  resolved "https://registry.yarnpkg.com/react-native-reanimated/-/react-native-reanimated-3.17.0-nightly-20241211-17e89ca24.tgz#af0c36e278646eb2f79e28ad0047cfd80d0e29f5"
+  integrity sha512-5p7jr0DrnID1puOzMel3VZVRw5Hl/UdMUvPCI1sEG9IA2mUaWrgeoojS2wVwW1U0Pj6HXjPNEimDSXZneZKNuQ==
   dependencies:
     "@babel/plugin-transform-arrow-functions" "^7.0.0-0"
     "@babel/plugin-transform-class-properties" "^7.0.0-0"