Typescript issues

[bobbyjcolley]

Hi RNAMA!

I've noticed an issue where the typescript typings for the NativeMediaView component callbacks are slightly off.

https://github.com/ammarahm-ed/react-native-admob-native-ads/blob/master/index.d.ts#L434-L438

I didn't see anything which leads me to think that these should be arrow functions which do not return a value. This would be the fix:

onVideoProgress?: (progress: {
      duration: string;
      currentTime: string;
    }) => void;
onVideoMute?: (muted: boolean) => void;

[bobbyjcolley]

@ammarahm-ed I've noticed a bunch of typescript issues while setting up the example with my own code. I'd be happy to spend some time going through the example and either converting the repo to typescript and using a build tool like react native builder bob or another.

Some other issues include the documentation saying targetingOptions and mediation options are not required, but typescript indicates they are required.

Let me know your thoughts!

[ammarahm-ed]

Hey thanks for pointing out and sending a PR. There are some ts issues, I think they can be resolved. Rewriting in typescript isn't an option at the moment.

You can set both to not required in index.d.ts file as they are not needed.

[bobbyjcolley]

Thanks. I did update the types to reflect that in my PR (#225)!

[ammarahm-ed]

I have also fixed rest of the issues.