react-native-reanimated
Version:
More powerful alternative to Animated library for React Native.
35 lines (34 loc) • 1.38 kB
TypeScript
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 {};