Revert dynamic styles PR (#6218)

## Summary

Unfortunately, turns out the PR with dynamic styles #5268 introduced
more problems than it solved. Thus, proposing a revert.
This revert most likely fixed:
-
#6203
-
#6102
-
#6037

as well as one more not-published issue and potentially a few more.

## Notes

Even if it gets approved, to be merged ONLY after @tjzel agrees with
everything

## Test plan

😢 😭

apps/common-app/src/examples/index.ts

@@ -116,7 +116,6 @@ import WobbleExample from './WobbleExample';
 import WorkletExample from './WorkletExample';
 import WorkletRuntimeExample from './WorkletRuntimeExample';
 import NestedLayoutAnimationConfig from './LayoutAnimations/NestedLayoutAnimationConfig';
-import DynamicStylesExample from './DynamicStylesExample';
 import WithClampExample from './WithClampExample';
 import WorkletFactoryCrash from './WorkletFactoryCrashExample';
 import RuntimeTestsExample from './RuntimeTests/RuntimeTestsExample';
@@ -491,11 +490,6 @@ export const EXAMPLES: Record<string, Example> = {
  title: 'Log test',
  screen: LogExample,
  },
- DynamicStylesExample: {
- icon: '🧨',
- title: 'Dynamically appending/removing styles',
- screen: DynamicStylesExample,
- },
  WorkletFactoryCrash: {
  icon: '🏭',
  title: 'Worklet factory crash',

packages/react-native-reanimated/src/createAnimatedComponent/InlinePropManager.ts

@@ -107,9 +107,9 @@ export function hasInlineStyles(style: StyleProps): boolean {
 
 export function getInlineStyle(
  style: Record<string, unknown>,
- shouldGetInitialStyle: boolean
+ isFirstRender: boolean
 ) {
- if (shouldGetInitialStyle) {
+ if (isFirstRender) {
  return getInlinePropsUpdate(style);
  }
  const newStyle: StyleProps = {};

packages/react-native-reanimated/src/createAnimatedComponent/PropsFilter.tsx

@@ -1,6 +1,5 @@
 'use strict';
 
-import { shallowEqual } from '../hook/utils';
 import type { StyleProps } from '../commonTypes';
 import { isSharedValue } from '../isSharedValue';
 import { isChromeDebugger } from '../PlatformChecker';
@@ -24,30 +23,22 @@ function dummyListener() {
 
 export class PropsFilter implements IPropsFilter {
  private _initialStyle = {};
- private _previousProps: React.Component['props'] | null = null;
- private _requiresNewInitials = true;
 
  public filterNonAnimatedProps(
  component: React.Component<unknown, unknown> & IAnimatedComponentInternal
  ): Record<string, unknown> {
  const inputProps =
  component.props as AnimatedComponentProps<InitialComponentProps>;
-
- this._maybePrepareForNewInitials(inputProps);
-
  const props: Record<string, unknown> = {};
  for (const key in inputProps) {
  const value = inputProps[key];
  if (key === 'style') {
  const styleProp = inputProps.style;
  const styles = flattenArray<StyleProps>(styleProp ?? []);
- if (this._requiresNewInitials) {
- this._initialStyle = {};
- }
  const processedStyle: StyleProps = styles.map((style) => {
  if (style && style.viewDescriptors) {
  // this is how we recognize styles returned by useAnimatedStyle
- if (this._requiresNewInitials) {
+ if (component._isFirstRender) {
  this._initialStyle = {
  ...style.initial.value,
  ...this._initialStyle,
@@ -56,7 +47,7 @@ export class PropsFilter implements IPropsFilter {
  }
  return this._initialStyle;
  } else if (hasInlineStyles(style)) {
- return getInlineStyle(style, this._requiresNewInitials);
+ return getInlineStyle(style, component._isFirstRender);
  } else {
  return style;
  }
@@ -88,26 +79,13 @@ export class PropsFilter implements IPropsFilter {
  props[key] = dummyListener;
  }
  } else if (isSharedValue(value)) {
- if (this._requiresNewInitials) {
+ if (component._isFirstRender) {
  props[key] = value.value;
  }
  } else if (key !== 'onGestureHandlerStateChange' || !isChromeDebugger()) {
  props[key] = value;
  }
  }
- this._requiresNewInitials = false;
  return props;
  }
-
- private _maybePrepareForNewInitials(
- inputProps: AnimatedComponentProps<InitialComponentProps>
- ) {
- if (this._previousProps && inputProps.style) {
- this._requiresNewInitials = !shallowEqual(
- this._previousProps,
- inputProps
- );
- }
- this._previousProps = inputProps;
- }
 }