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react-native-reanimated

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More powerful alternative to Animated library for React Native.

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import type { Component } from 'react'; import type { ShadowNodeWrapper } from '../commonTypes'; import type { ImageStyle, NativeSyntheticEvent, TextStyle, ViewStyle, NativeScrollEvent } from 'react-native'; export type DependencyList = Array<unknown> | undefined; export interface Descriptor { tag: number; name: string; shadowNodeWrapper: ShadowNodeWrapper; } export interface AnimatedRef<T extends Component> { current: T | null; (component?: T): number | ShadowNodeWrapper | HTMLElement; } type ReanimatedPayload = { eventName: string; }; /** * This utility type is to convert type of events that would normally be * sent by React Native (they have `nativeEvent` field) to the type * that is sent by Reanimated. */ export type ReanimatedEvent<Event extends object> = ReanimatedPayload & (Event extends { nativeEvent: infer NativeEvent extends object; } ? NativeEvent : Event); export type EventPayload<Event extends object> = Event extends { nativeEvent: infer NativeEvent extends object; } ? NativeEvent : Omit<Event, 'eventName'>; export type NativeEventWrapper<Event extends object> = { nativeEvent: Event; }; export type DefaultStyle = ViewStyle | ImageStyle | TextStyle; export type RNNativeScrollEvent = NativeSyntheticEvent<NativeScrollEvent>; export type ReanimatedScrollEvent = ReanimatedEvent<RNNativeScrollEvent>; export {};