Clean up type/lint errors in modules (#10996)

modules/expo-bluesky-gif-view/src/GifView.tsx

@@ -1,17 +1,24 @@
-import React from 'react'
+import {createRef, PureComponent} from 'react'
 import {requireNativeModule} from 'expo'
 import {requireNativeViewManager} from 'expo-modules-core'
 
 import {type GifViewProps} from './GifView.types'
 
-const NativeModule = requireNativeModule('ExpoBlueskyGifView')
+interface GifViewNativeRef {
+  playAsync: () => Promise<void>
+  pauseAsync: () => Promise<void>
+  toggleAsync: () => Promise<void>
+}
+
+const NativeModule: {
+  prefetchAsync: (sources: string[]) => Promise<void>
+} = requireNativeModule('ExpoBlueskyGifView')
 const NativeView: React.ComponentType<
-  GifViewProps & {ref: React.RefObject<any>}
+  GifViewProps & {ref: React.RefObject<GifViewNativeRef | null>}
 > = requireNativeViewManager('ExpoBlueskyGifView')
 
-export class GifView extends React.PureComponent<GifViewProps> {
-  // TODO native types, should all be the same as those in this class
-  private nativeRef: React.RefObject<any> = React.createRef()
+export class GifView extends PureComponent<GifViewProps> {
+  private nativeRef: React.RefObject<GifViewNativeRef | null> = createRef()
 
   constructor(props: GifViewProps | Readonly<GifViewProps>) {
     super(props)
@@ -22,15 +29,15 @@ export class GifView extends React.PureComponent<GifViewProps> {
   }
 
   async playAsync(): Promise<void> {
-    await this.nativeRef.current.playAsync()
+    await this.nativeRef.current?.playAsync()
   }
 
   async pauseAsync(): Promise<void> {
-    await this.nativeRef.current.pauseAsync()
+    await this.nativeRef.current?.pauseAsync()
   }
 
   async toggleAsync(): Promise<void> {
-    await this.nativeRef.current.toggleAsync()
+    await this.nativeRef.current?.toggleAsync()
   }
 
   render() {