Added viewBounds function to return map view bounds of all corners in Lat/Lng

[J-Gonzalez]

Relates to #72

Added viewBounds object. I think getBounds() or something similar would be more clear naming here, but I know nothing else has a getSomething style of naming.

Prettier went a bit wild as well 🤦 on the .ts files, changing things like the comma on the interface to semicolons (default for linting/prettier) and removing last semi on objects.

Returns data like below, where near is bottom and far is top. This is standard Google Maps naming as panning and tilting would make those areas the 'far and near' of screen.

{
    "bounds": {
        "farLeft": {
            "latitude": 32.8635086678005,
            "longitude": -117.50440925359725
        },
        "farRight": {
            "latitude": 32.8635086678005,
            "longitude": -116.81776374578475
        },
        "nearLeft": {
            "latitude": 32.567717399290665,
            "longitude": -117.50440925359725
        },
        "nearRight": {
            "latitude": 32.567717399290665,
            "longitude": -116.81776374578475
        }
    }
}

This still needs documentation on README.

[hemangsk]

Great work! Thanks a lot :) changes LGTM

[hemangsk]

Re prettier: Do you mind sharing the prettier config? I think its ideal to have it committed in the repo going forward

[stevebrowndotco]

Hello, nice update. I am using this new method straight from master in my project (as this new feature isn't available yet). The promise does not resolve. I do something like this:

        CapacitorGoogleMaps.addListener("didChange", async (resp) => {
            await CapacitorGoogleMaps.viewBounds(); // promise does not resolve
        });